Diseases - Greenspacelife

AA Amyloidosis
AA Amyloidosis
Abdominal Abscess
Abdominal Adhesions
Abdominal Aortic Aneurysm
Abdominal Compartment Syndrome
Abdominal Mass
Abdominal Migraine
Abdominal Muscle Strain
Abetalipoproteinemia
Abrasion (Scrape)Abscess
Abscessed Tooth
Absence Seizures
Acanthamoeba Keratitis
Acanthosis Nigricans
Acetabular Fractures
Acetaminophen Toxicity & Overdose
Achalasia: A Disorder of the Esophagus
Achilles Paratenonitis
Achilles Tendinitis
Achilles Tendon Rupture
Achondroplasia
Achromatopsia
Acid Reflux & GERD
ACL Tear
Acne
Acne Keloidalis Nuchae
Acne Papules
Acne Scars
Acoustic Neuroma
Acrocyanosis
Acromegaly
Acrophobia (Fear of Heights)
Actinic Cheilitis
Actinic Keratosis
Actinomycosis
Acute Abdomen
Acute Aortic Syndrome
Acute Arterial Occlusion
Acute Chest Syndrome
Acute Coronary Syndrome
Acute Cutaneous Lupus
Acute Cystitis
Acute Disseminated Encephalomyelitis (ADEM)
Acute Fatty Liver of Pregnancy
Acute Flaccid Myelitis
Acute Heart Failure
Acute Hepatic Porphyria
Acute Lymphoblastic Leukemia (ALL)
Acute Mechanical Back Pain
Acute Myeloid Leukemia (AML)
Acute Pericarditis
Acute Promyelocytic Leukemia
Acute Respiratory Distress Syndrome (ARDS)
Acute Sinusitis
Acute Stress Disorder
Acute Tubular Necrosis
Acyanotic Heart Disease
Addiction
Addison’s Disease
Adenocarcinoma Cancers
Adenoid Cystic Carcinoma (ACC)
Adenomas
Adenomyosis
Adenovirus
ADHD in Women
Adjustment Disorders
Adnexal Mass (Tumors)
Adrenal Adenoma
Adrenal Cancer
Adrenal Crisis
Adrenal Gland Disorders
Adrenocortical Carcinoma
Adult Acquired Flatfoot
Adult Congenital Heart Disease
Adult-Onset Still’s Disease (AOSD)
Advanced Maternal Age
Adventitial Cystic Disease
Aerophagia
Aerophobia (Fear of Flying)
Afib
Agenesis of the Corpus Callosum (ACC)
Ageusia (Loss of Taste)
Agnosia
Agoraphobia
Agranulocytosis
Aicardi Syndrome
Aichmophobia
Ailurophobia (Fear of Cats)
Akathisia
AL Amyloidosis (Primary Amyloidosis)
Alagille Syndrome
Albinism
Alcohol Intolerance
Alcohol Poisoning
Alcohol Use Disorder
Alcohol Withdrawal
Alcohol-Induced Cardiomyopathy
Alcohol-Induced Hepatitis
ALD (Adrenoleukodystrophy)
Alektorophobia (Fear of Chickens or Hens)
Alexander Disease
Algophobia (Fear of Pain)
Alice in Wonderland Syndrome
Allergic Asthma
Allergic Conjunctivitis
Allergic Rhinitis (Hay Fever)
Allergic Shiners
Allergies

Allergies: Shellfish
Alopecia Areata
Alpers Disease
Alpha-1 Antitrypsin Deficiency
Alpha-gal Syndrome
Alport Syndrome
Altered Mental Status (AMS)
Altitude Sickness
Alzheimer’s Disease
Alzheimer’s Disease and Down Syndrome
Amaurosis Fugax
Amaxophobia (Fear of Driving)
Amblyopia (Lazy Eye)
Amebiasis (Amoebic Dysentery)
Ameloblastoma
Amenorrhea
Amnesia
Amniotic Band Syndrome
Amniotic Fluid Embolism (Anaphylactic Syndrome of Pregnancy)
Amplified Musculoskeletal Pain Syndrome (AMPS) in Children
Ampullary Cancer
Amyloidosis
Amyoplasia
Amyotrophic Lateral Sclerosis (ALS)
Anal Cancer
Anal Dysplasia
Anal Fissures
Anal Fistula
Anal Itching (Pruritus Ani)
Anal Stenosis
Anal Warts
Anal Yeast Infection
Anaphylaxis
Anaplasmosis
Anaplastic Large Cell Lymphoma
Anaplastic Thyroid Cancer (ATC)
Anasarca
Anastomotic Leak
Androgen Insensitivity Syndrome
Androphobia
Anejaculation
Anemia
Anemia During Pregnancy
Anemia in Newborns
Anemia of Chronic Disease
Anemia Rash
Anencephaly
Aneuploidy
Aneurysm
Aneurysmal Bone Cyst
Angelman Syndrome
Angina
Anginophobia (Fear of Chest Pain)
Angioedema
Angioid Streaks
Angioimmunoblastic T-cell Lymphoma (AITL)
Angiokeratoma
Angiolipoma
Angiomatoid Fibrous Histiocytoma
Angiomyolipoma of the Kidney
Angiosarcoma
Angle-Closure Glaucoma
Angular Cheilitis
Anhidrosis (Lack of Sweat)
Aniridia (Absence of Iris)
Anismus
Anisocoria
Anisocytosis
Anisometropia
Ankle Injuries
Ankylosing Spondylitis
Anodontia
Anomalous Coronary Artery
Anomic Aphasia
Anorectal Malformation
Anorexia Nervosa
Anorgasmia
Anosmia (Loss of Sense of Smell)
Anosognosia
Anovulation
Ant Bites
Anterior Knee Pain (Pes Anserinus Bursitis)
Anterior Placenta
Anterograde Amnesia
Anteverted Uterus
Anthophobia (Fear of Flowers)
Anthrax
Anthropophobia (Fear of People)
Antidepressant Discontinuation Syndrome
Antigen
Antiphospholipid Syndrome
Antisocial Personality Disorder (ASPD)
Antisynthetase Syndrome
Antithrombin Deficiency
Anuria
Anxiety Disorders
Anxiety in Children
Aortic Aneurysm
Aortic Coarctation
Aortic Dissection
Aortic Regurgitation
Aortic Stenosis
Aortic Valve Disease
Aortitis
Aortoiliac Occlusive Disease
Aortopathy
Apert Syndrome
Aphakia
Aphallia

Aphasia
Aphonia (Loss of Voice)
Aplasia
Aplastic Anemia
Aplastic Crisis
Appendicitis
Appendicitis in Children
Appendicolith
Appendix Cancer
Aquagenic Pruritus
Aquaphobia (Fear of Water)
Arachnoid Cysts
Arachnoiditis
Arachnophobia (Fear of Spiders)
Arcuate Uterus
Argyria
Arithmophobia (Fear of Numbers)
Armpit Yeast Infection
Arrhythmia
Arrhythmia Treatment During Congenital Heart Disease
Arrhythmias in Children
Arrhythmogenic Right Ventricular Dysplasia
Arsenic Poisoning
Arterial Insufficiency
Arterial Thoracic Outlet Syndrome
Arteriosclerosis
Arteriovenous Fistula
Arteriovenous Malformation
Arthritis
Arthritis in Knee
Arthritis in Wrist
Arthritis of the Hand
Arthrogryposis
Arthus Reaction
Articulation Disorder
Asbestos Exposure and Your Health
Asbestosis
Ascariasis
Ascending Aortic Aneurysm
Ascites
Asherman’s Syndrome
Asperger Syndrome
Aspergillosis
Asphyxiation
Aspiration Pneumonia
Asteatotic Eczema (Eczema Craquelé or Xerotic Eczema)
Asteroid Hyalosis
Asthma
Asthma & Pregnancy
Asthma Attack
Astigmatism
Astraphobia (Fear of Thunder and Lightning)
Astrocytoma
Astrovirus
Asymptomatic Bacteriuria
Ataxia-Telangiectasia
Ataxophobia (Fear of Untidiness or Disorder)
Atelectasis
Atelophobia (Fear of Imperfection)
Atherosclerosis
Atherosclerosis of Aorta
Athetoid Cerebral Palsy
Athlete’s Foot (Tinea Pedis)
Athlete’s Heart
Atonic Seizure
Atopic Dermatitis
Atopy
Atrial Arrhythmia
Atrial Fibrillation With RVR
Atrial Flutter
Atrial Septal Aneurysm
Atrial Septal Defect
Atrial Tachycardia
Atrioventricular Canal Defect
Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
Atrophic Gastritis
Atrophic Rhinitis
Attention-Deficit/Hyperactivity Disorder (ADHD)
Attention-Deficit/Hyperactivity Disorder (ADHD) in Adults
Atychiphobia (Fear of Failure)
Atypical (Walking) Pneumonia
Atypical Anorexia
Atypical Depression
Atypical Ductal Hyperplasia
Atypical Face Pain
Atypical Genitalia (Formerly Known as Ambiguous Genitalia)
Atypical Hemolytic Uremic Syndrome
Atypical Teratoid/Rhabdoid Tumor (AT/RT)
Auditory Processing Disorder (APD)
Autoimmune Autonomic Ganglionopathy
Autoimmune Diseases
Autoimmune Enteropathy
Autoimmune Hemolytic Anemia
Autoimmune Hepatitis
Autoimmune Neutropenia
Autoimmune Pancreatitis
Autonomic Dysreflexia (AD)
Autophobia (Fear of Being Alone)
Avascular Necrosis (Osteonecrosis)
Avoidant Personality Disorder
Avoidant/Restrictive Food Intake Disorder (ARFID)
Avulsed Tooth
Avulsion Fracture
Axenfeld-Rieger Syndrome
Axial Spondyloarthritis
Axillo-Subclavian Vein Thrombosis
Azoospermia
Azotemia

Babesiosis
Baby Acne
Baby Eczema
Bacillary Dysentery
Bacillus Cereus
Back Acne
Back Spasms
Back Strains and Sprains
Bacteremia
Bacterial Infection
Bacterial Meningitis
Bacterial Vaginosis
Bad Breath (Halitosis)
Baker’s Cyst
Balance Issues
Balanitis
Balanoposthitis
Balint Syndrome
Band Keratopathy
Bankart Lesion (Glenoid Labrum Tear)
Bannayan-Riley-Ruvalcaba Syndrome (BRRS)
Barber Say Syndrome
Barophobia (Fear of Gravity)
Barotrauma
Barrett’s Esophagus
Barth Syndrome
Bartholin Cyst
Barton Fracture
Basal Cell Carcinoma
Basophilia
Bathmophobia (Fear of Stairs)
Batten Disease
B-Cell Lymphoma
Becker Muscular Dystrophy (BMD)
Beckwith-Wiedemann Syndrome
Bed Bugs and Bed Bug Bites
Bedsores (Pressure Injuries)
Bedwetting
Bee Sting
Behcet’s Disease
Bell’s Palsy
Belly Button Yeast Infection
Benign Bone Tumors
Benign Breast Disease
Benign Fasciculation Syndrome
Benign Lung Tumors
Benign Paroxysmal Positional Vertigo (BPPV)
Benign Prostatic Hyperplasia
Benign Soft Tissue Tumors
Benign Tumor
Bernard-Soulier Syndrome
Beryllium Disease
Best Disease
Beta Thalassemia
Bibliophobia (Fear of Books)
Bicep Tendonitis
Bicornuate Uterus
Bicuspid Aortic Valve
Bifascicular Block
Bifid Uvula
Bigeminy
BIID (Body Integrity Identity Disorder)
Bile Acid Malabsorption
Bile Duct Injuries During Gallbladder Surgery
Bile Duct Obstruction
Bile Reflux
Biliary Atresia
Biliary Dyskinesia
Biliary Stricture
Binder Syndrome
Binge Eating Disorder
Binocular Vision Dysfunction (BVD)

Bipolar Disorder
Bipolar Disorder in Children
Bird Flu (Avian Influenza)
Birdshot Chorioretinopathy
Birth Defects
Birth Trauma
Birthmarks
Black Hairy Tongue
Black Lung Disease (Coal Workers’ Pneumoconiosis)
Black Mold
Black Widow Spider Bite
Blackheads
Bladder Cancer
Bladder Control Issues
Bladder Exstrophy
Bladder Inflammation (Cystitis)
Bladder Neck Contracture
Bladder Outlet Obstruction
Bladder Stones
Blastocystis Hominis Infection (Blastocystosis)
Blastomycosis
Blau Syndrome
Bleeding Diathesis
Bleeding Into the Skin
Blepharitis
Blepharochalasis
Blepharophimosis Syndrome
Blepharospasm
Blighted Ovum
Blind Loop Syndrome
Blind Pimple
Blindness
Blisters
Blocked Tear Duct (Nasolacrimal Duct Obstruction)
Blood Blister
Blood Cancer
Blood Clotting Disorders (Hypercoagulable States)
Blood Disorders
Blood-Filled Pimple
Bloom Syndrome
Blount’s Disease
Blown Vein
Body Dysmorphic Disorder
Body Lice
Body-Focused Repetitive Behavior (BFRB) Disorders
Boerhaave’s Syndrome
Boils & Carbuncles
Bone Bruise (Bone Contusion)
Bone Cancer
Bone Fractures
Bone Island (Enostosis)
Bone Marrow Edema
Bone Marrow Failure
Bone Metastasis
Bone Spur (Osteophyte)
Borderline Personality Disorder (BPD)
Botanophobia (Fear of Plants)
Botulism (Clostridium Botulinum)
Boutonnière Deformity
Bow Legged
Bowel Obstruction
Boxer’s Fracture
Brachial Plexus Injury
Brachioradial Pruritus
Brachydactyly
Bradyarrhythmia
Bradycardia
Brain Abscess
Brain Aneurysm
Brain Atrophy
Brain Bleed, Hemorrhage (Intracranial Hemorrhage)

Brain Cancer (Brain Tumor)
Brain Death
Brain Diseases
Brain Freeze
Brain Metastases
Brain Tumor in Children
Brain-Eating Amoeba
Branchial Cleft Cyst
Breast Calcifications
Breast Cancer
Breast Cancer Recurrence
Breast Cysts
Breast Eczema
Breast Engorgement
Breast Hematoma
Breast Implant Illness
Breast Implant-Associated Anaplastic Large Cell Lymphoma (BIA-ALCL)
Breast Pain (Mastalgia)
Breech Baby
Brittle Diabetes
Broca’s Aphasia
Broken Ankle
Broken Arm (Fractured Arm)
Broken Collarbone (Clavicle Fracture)
Broken Femur
Broken Finger
Broken Foot (Fractured Foot)
Broken Hand
Broken Heart Syndrome
Broken Jaw (Fractured Jaw)
Broken Leg
Broken Nose (Fractured Nose)
Broken or Dislocated Jaw
Broken Toe (Fractured Toe)
Broken Wrist (Wrist Fracture)
Bronchiectasis
Bronchiolitis
Bronchitis
Bronchogenic Cysts
Bronchomalacia
Bronchopulmonary Dysplasia
Bronchospasm
Brooke-Spiegler Syndrome
Brown Recluse Spider Bite
Brown Syndrome
Brown-Sequard Syndrome
Brucellosis
Brugada Syndrome
Bruises (Ecchymosis)
Bruxism (Teeth Grinding)
Bubonic Plague
Buccal Mucosa Cancer (Inner Cheek Cancer)
Bucket Handle Meniscus Tear
Buckle Fracture (Impacted Fracture)
Budd-Chiari Syndrome
Buerger’s Disease
Bulging Veins
Bulimia Nervosa
Bull’s Eye Maculopathy
Bullous Emphysema
Bullous Myringitis
Bullous Pemphigoid
Bundle Branch Block
Bunions (Hallux Valgus)
Buphthalmos
Buried Penis
Burkitt Lymphoma
Burned Tongue
Burning Mouth Syndrome
Burns
Bursitis

C. diff (Clostridioides difficile) Infection
Cachexia (Wasting Syndrome)
Cacophobia (Fear of Ugliness)
CAD: Bifurcation Blockage
CAD: In-Stent Restenosis
Café-au-Lait Spots
Calcaneal Stress Fracture
Calcific Tendonitis
Calciphylaxis
Calcium Deposits
Campylobacter Infection
Canaliculitis
Canavan Disease
Cancer
Cancer Cachexia
Cancer Fatigue
Candida Albicans
Candida Auris
Candida Parapsilosis
Candidiasis
Canker Sores
Cannabis Hyperemesis Syndrome (CHS)
Cannabis Use Disorder
Capgras Syndrome
Capillary Leak Syndrome
Carbapenem-Resistant Enterobacterales (CREs)
Carbon Monoxide Poisoning
Carcinoid Syndrome
Carcinoma
Carcinoma of Unknown Primary
Carcinomatosis
Cardiac Amyloidosis
Cardiac Angiosarcoma
Cardiac Arrest
Cardiac Asthma
Cardiac Cachexia
Cardiac Rhabdomyoma
Cardiac Sarcoidosis
Cardiac Shunt
Cardiac Tamponade
Cardiac Tumor
Cardiofaciocutaneous Syndrome
Cardiogenic Pulmonary Edema
Cardiogenic Shock
Cardiomyopathy
Cardiophobia
Cardiorenal Syndrome
Cardiotoxicity: Cancer Treatment & the Heart
Cardiotoxicity: Cancer Treatment and the Heart
Cardiovascular Disease
Cardiovascular Disease in Women
Cardiovascular-Kidney-Metabolic (CKM) Syndrome
Caregiver Burnout
Carney Complex
Caroli Disease
Carotid Artery Aneurysm
Carotid Artery Disease (Carotid Artery Stenosis)
Carotid Artery Dissection
Carotid Body Tumors
Carpal Boss
Carpal Tunnel Syndrome
Carpenter Syndrome
Caseous Necrosis
Castleman Disease
Cat Scratch Fever
Cataracts (Age-Related)
Catathrenia (Nocturnal Groaning)
Catatonia
Catatonic Schizophrenia
Catecholaminergic Polymorphic Ventricular Tachycardia
Cauda Equina Syndrome
Caudal Regression Syndrome
Cauliflower Ear
Cavernous Malformation (Cavernoma)
Cavernous Sinus Thrombosis
Cavities
Cedar Fever
Celiac Disease
Cellular Dermatofibroma
Cellulite
Cellulitis
Cellulitis From a Bug Bite
Central Cord Syndrome (CCS)
Central Diabetes Insipidus (CDI)
Central Nervous System Vasculitis
Central Pain Syndrome
Central Pontine Myelinolysis (Osmotic Demyelination Syndrome)
Central Serous Retinopathy
Central Sleep Apnea
Cephalic Disorders
Cephalopelvic Disproportion
Cerebellar Degeneration
Cerebral Amyloid Angiopathy
Cerebral Edema (Brain Swelling)
Cerebral Hypoxia
Cerebral Palsy
Cerebral Venous Sinus Thrombosis
Cerebrospinal Fluid (CSF) Leak
Cerebrovascular Disease
Cerebrovascular Occlusive Disease
Cervical Artery Dissection
Cervical Cancer
Cervical Dysplasia
Cervical Dystonia
Cervical Ectropion
Cervical Kyphosis
Cervical Myelopathy (Cervical Spondylotic Myelopathy)
Cervical Polyp
Cervical Radiculopathy (Pinched Nerve)
Cervical Rib
Cervical Spondylosis
Cervical Vertigo
Cervicitis
Cervicogenic Headache
Chafing
Chagas Disease (American Trypanosomiasis)
Chalazion
Chancroid (Soft Chancre)
Chapped Lips

Charcot Foot
Charcot-Marie-Tooth Disease (CMT)
CHARGE Syndrome
Charles Bonnet Syndrome
Chauffeur Fracture (Radial Styloid Fracture)
Chemical Burns
Chemical Pregnancy
Chemotherapy Brain Fog (Chemo Brain)
Cherry Angioma
Cherubism
Chest Wall Tumor
Chiari Malformation
Chickenpox
Chickpea Allergy
Chigger Bites
Chikungunya
Chilblain Lupus
Chilblains (Pernio)
Childhood Apraxia of Speech
Childhood Asthma
Childhood Cancer (Pediatric Cancer)
Childhood Non-Hodgkin’s Lymphoma
Childhood Obesity
Childhood Schizophrenia
Chionophobia (Fear of Snow)
Chipped Tooth
Chlamydia
Choanal Atresia
Cholangiocarcinoma (Bile Duct Cancer)
Cholangitis
Cholecystitis (Gallbladder Inflammation)
Choledocholithiasis
Cholera
Cholestasis
Cholestasis of Pregnancy
Cholesteatoma
Cholesterol Emboli
Cholinergic Urticaria
Chondroblastoma
Chondrosarcoma
Chordoma
Chorioamnionitis
Choriocarcinoma
Chorioretinitis
Choroid Plexus Carcinoma
Choroideremia
Christianson Syndrome
Chromophobia (Fear of Colors)
Chronic Bronchitis
Chronic Diarrhea
Chronic Granulomatous Disease (CGD)
Chronic Hives (Chronic Idiopathic Urticaria)
Chronic Kidney Disease
Chronic Lymphocytic Leukemia (CLL)
Chronic Migraine
Chronic Myeloid Leukemia (CML)
Chronic Obstructive Pulmonary Disease (COPD)
Chronic Pain
Chronic Pharyngitis
Chronic Sinusitis
Chronic Thromboembolic Pulmonary Hypertension (CTEPH)
Chronic Total Occlusion
Chronic Traumatic Encephalopathy (CTE)
Chronic Venous Insufficiency (CVI)
Chronophobia (Fear of Time)
Chronotropic Incompetence
Chyle Leak
Chylothorax
Chyluria
CIDP (Chronic Inflammatory Demyelinating Polyneuropathy)
Ciguatera
Circadian Rhythm Sleep Disorders
Cirrhosis of the Liver
Class III Obesity (Formerly Known as Morbid Obesity)
Claudication
Claustrophobia (Fear of Enclosed Spaces)
Claw Hand
Claw Toes
Clear Cell Renal Cell Carcinoma
Clear Cell Sarcoma
Cleft Lip/Cleft Palate
Cleidocranial Dysplasia
Clinical Depression (Major Depressive Disorder)
Clinodactyly
Cloacal Exstrophy
Cloacal Malformations
Clogged Milk Duct
Clogged Pores
Clostridium Perfringens
Clubbed Fingers
Clubfoot
Cluster Headaches
Cluttering
CNS lymphoma
Coagulative Necrosis
Coats Disease
Cobblestone Throat
Cockayne Syndrome
Cockroach Allergy
Coffin-Lowry Syndrome
Cohen Syndrome
Cold Agglutinin Disease
Cold Feet
Cold Urticaria
Colic
Colitis
Collagen Vascular Disease
Colles Fracture
Coloboma
Colon Polyps
Colon Stricture
Color Blindness
Colorectal (Colon) Cancer
Colpocephaly
Coma (Persistent Vegetative State)
Comminuted Fracture
Common Age-Related Eye Problems
Common Cold

Common Variable Immunodeficiency (CVID)
Commotio Cordis
Communicating Hydrocele
Compartment Syndrome
Complement 3 Glomerulopathy (C3G)
Complex Lymphatic Anomalies (Lymphangiomatosis)
Complex Regional Pain Syndrome (CRPS)
Complicated Grief
Compound Fracture
Compression Fractures
Computer Vision Syndrome
Concussion
Conduct Disorder
Conduction Aphasia
Conductive Hearing Loss
Condylar Resorption
Cone-Rod Dystrophy
Confusional Arousals
Congenital Adrenal Hyperplasia
Congenital Central Hypoventilation Syndrome (CCHS)
Congenital Diaphragmatic Hernia
Congenital Glaucoma
Congenital Hand Differences
Congenital Heart Disease
Congenital Muscular Dystrophy (CMD)
Congenital Myasthenic Syndrome
Congenital Myopathy
Congenital Penile Curvature
Congenital Rubella Syndrome
Congenital Scoliosis
Congenital Syphilis
Congenital Urinary Abnormalities
Congestive Heart Failure
Conjoined Twins
Conjunctival Cyst
Conjunctival Melanoma
Connective Tissue Diseases
Constipation
Constrictive Pericarditis
Contact Dermatitis
Convergence Insufficiency
Conversion Disorder
Cor Pulmonale (Right-Sided Heart Failure)
Cording (Axillary Web Syndrome)
Corneal Abrasion
Corneal Disease
Corneal Dystrophy
Corneal Ectasia
Corneal Edema
Corneal Flash Burns
Corneal Hydrops
Corneal Ulcer
Cornelia de Lange Syndrome
Corns and Calluses
Coronary Artery Calcification
Coronary Artery Disease
Coronary Artery Spasm
Coronavirus, COVID-19
Corpus Luteum Cyst
Cortical Dysplasia
Corticobasal Degeneration
Costello Syndrome
Costochondritis
Cough Headache
Cough-Variant Asthma
Coulrophobia (Fear of Clowns)
COVID in Children
COVID Pneumonia
COVID While Pregnant
Cowden Syndrome
CPTSD (Complex PTSD)
Cracked Tooth (Fractured Tooth)
Cradle Cap
Craniopharyngioma
Craniosynostosis
Creutzfeldt-Jakob Disease (CJD)
Cri du Chat Syndrome
Cribriform Hymen
Cricopharyngeal Spasm
Crigler-Najjar Syndrome
Critical Limb Ischemia
Crohn’s Disease
Croup
Crouzon Syndrome
Crow’s Feet (Lateral Canthal Lines)
Cryoglobulinemia
Cryptic Pregnancy
Cryptococcosis
Cryptogenic Organizing Pneumonia
Cryptosporidiosis
Crystals in Urine
Cubital Tunnel Syndrome
Cushing Syndrome
Cutaneous B-Cell Lymphoma
Cutaneous Lupus
Cutaneous T-Cell Lymphoma (CTCL)
Cyanosis
Cyanotic Heart Disease
Cyberphobia (Fear of Computers)
Cyclic Neutropenia
Cyclic Vomiting Syndrome
Cyclosporiasis
Cyclothymia
Cynophobia (Fear of Dogs)
Cyst on Penis
Cystic Acne
Cystic Fibrosis
Cystic Hygroma
Cystic Kidney Disease
Cysticercosis
Cystine Stones
Cystinosis
Cystocele (Fallen Bladder)
Cystoid Macular Edema
Cytokine Release Syndrome (CRS)
Cytomegalovirus (CMV)
Cytomegalovirus (CMV) Retinitis
Cytopenia

Dacryoadenitis (Lacrimal Gland Inflammation)
Dacryocystitis
Dandy-Walker Syndrome
Danon Disease
Dawn Phenomenon
Daytime Wetting (Urinary Incontinence) in Children
De Quervain’s Tendinosis
Decidual Cast
Deep Vein Thrombosis (DVT)
Defecography
Degenerative Disk Disease
Dehydration
Dehydration Headache
Delayed Ejaculation
Delayed Sleep Phase Syndrome
Delirium
Delirium Tremens
Delusional Disorder
Dementia
Demodex (Face Mites)
Demyelinating Disease
Dendrophobia (Fear of Trees)
Dengue Fever
Dental Plaque
Dental Trauma
Dentigerous Cyst
Dentophobia (Fear of Dentists)
Denture Stomatitis
Dependent Personality Disorder
Depersonalization-Derealization Disorder
Depression
Depression and Sex
Depression in Children
Dermatillomania (Skin Picking)
Dermatitis
Dermatitis Herpetiformis
Dermatofibrosarcoma Protuberans (DFSP)
Dermatographia
Dermatomyositis
Dermoid Cyst
Desmoid Tumors
Desmoplastic Small Round Cell Tumor (DSRCT)
Desquamative Inflammatory Vaginitis
Developmental Delay in Children
Developmental Language Disorder
Deviated Septum
Dextrocardia

Diabetes
Diabetes and Stroke
Diabetes Insipidus
Diabetes-Related Amyotrophy
Diabetes-Related Coma
Diabetes-Related Dermopathy
Diabetes-Related Foot Conditions
Diabetes-Related Ketoacidosis (DKA)
Diabetes-Related Macular Edema
Diabetes-Related Nephropathy
Diabetes-Related Neuropathy
Diabetes-Related Retinopathy
Diabulimia
Diamond-Blackfan Anemia
Diaper Rash (Diaper Dermatitis)
Diaphoresis
Diarrhea
Diastasis Recti
Diastema
Diastolic Dysfunction
Diastolic Heart Failure
Diastolic Murmur
Diastrophic Dysplasia
Differentiation Syndrome
Diffuse Idiopathic Skeletal Hyperostosis (DISH)
Diffuse Intrinsic Pontine Glioma
Diffuse Large B-Cell Lymphoma
DiGeorge Syndrome
Dilated Cardiomyopathy
Dilated Pore of Winer
Diminished Ovarian Reserve
Diphtheria
Diplopia (Double Vision)
Discoid Lupus
Dislocated Elbow
Dislocated Jaw
Dislocated Shoulder
Dislocation
Disorders of Sexual Development (DSDs)
Disruptive Mood Dysregulation Disorder (DMDD)
Disseminated Intravascular Coagulation (DIC)
Dissociative Amnesia
Dissociative Disorders
Dissociative Identity Disorder (Multiple Personality Disorder)
Distended Bladder
Distichiasis (Double Eyelashes)

Distributive Shock
Diverticulitis
Diverticulosis
Double Aortic Arch
Double Inlet Left Ventricle
Double Outlet Right Ventricle
Down Syndrome
Dravet Syndrome
Dressler’s Syndrome
Drug Allergies
Dry Eye
Dry Mouth (Xerostomia)
Dry Skin
Dry Socket
Dual Diagnosis
Duane Syndrome
Dubin-Johnson Syndrome
Duchenne Muscular Dystrophy (DMD)
Ductal Carcinoma in Situ (DCIS)
Dumping Syndrome
Duodenal Atresia
Duodenal Cancer
Duodenitis
Duplex Kidney (Duplicated Ureters)
Dupuytren Contracture
Dural Arteriovenous Fistula (dAVF)
Dust Mite Allergy
Dwarfism (Skeletal Dysplasia) and Other Causes of Short Stature
Dysarthria
Dysautonomia
Dysbiosis
Dyscalculia
Dyschezia
Dysentery
Dysgeusia
Dysgraphia
Dyshidrotic Eczema (Dyshidrosis)
Dyslexia
Dysmenorrhea (Menstrual Cramps)
Dyspareunia (Painful Intercourse)
Dysphoric Milk Ejection Reflex (D-MER)
Dysplastic Nevus (Atypical Moles)
Dyspraxia
Dystonia
Dystrophic Nails
Dystychiphobia (Fear of Accidents)

E. coli Infection
Eagle Syndrome
Ear Barotrauma (Airplane Ear)
Ear Deformity
Ear Eczema
Ear Infection (Otitis Media)
Ear Injuries and Trauma
Ear Tumors
Early-Onset Breast Cancer (Breast Cancer in Young Women)
Earwax Blockage
Eastern Equine Encephalitis (EEE)
Eating Disorders
Ebola Virus Disease
Ebstein’s Anomaly (Adults)
Eclampsia
Ectopia Lentis
Ectopic Heartbeat
Ectopic Pregnancy
Ectopic Ureter
Ectrodactyly
Ectropion
Eczema
Eczema on Face
Eczema on Nipples
Eczema on Penis
Eczema on the Lips (Eczematous Cheilitis)
Edema
Edwards Syndrome (Trisomy 18)
Egg Allergy
Ehlers-Danlos Syndrome
Ehrlichiosis
Eisenmenger Syndrome
Eisoptrophobia (Fear of Mirrors)
Ejaculatory Duct Obstruction
Elbow (Olecranon) Bursitis
Elbow Fractures
Electric Shock
Embolism
Embryonal Carcinoma
Embryonal Tumors
Emetophobia (Fear of Vomiting)
Emphysema
Empty Nose Syndrome
Empty Sella Syndrome (ESS)
Empyema
Enamel Hypoplasia
Encephalitis
Encephalocele
Encephalopathy
Enchondroma

Encopresis (Soiling)
Endocardial Cushion Defect
Endocarditis
Endoleak
Endometrial Hyperplasia
Endometriosis
Endometritis
Endophthalmitis
Endothelial Dysfunction
Enlarged Heart (Cardiomegaly)
Enlarged Spleen
Enophthalmos
Enteritis
Enterocele (Small Bowel Prolapse)
Enterocolitis
Enteropathic Arthritis
Enterovirus D68
Enthesopathy and Enthesitis
Entomophobia (Fear of Insects)
Entropion
Environmental Allergies
Eosinophilia
Eosinophilia-Myalgia Syndrome
Eosinophilic Esophagitis
Eosinophilic Fasciitis
Eosinophilic Gastritis
Eosinophilic Granuloma
Eosinophilic Granulomatosis With Polyangiitis (EGPA, formerly Churg-Strauss Syndrome)
Eosinophilic Pneumonia
Ependymoma
Ephebiphobia (Fear of Teenagers)
Epidermal Inclusion Cyst (Sometimes Called Sebaceous Cyst)
Epidermolysis Bullosa
Epididymitis
Epidural Hematoma
Epiglottitis
Epilepsy
Epilepsy in Children
Epiphora (Watery Eyes)
Epiploic Appendagitis
Episcleritis
Episodic Ataxia
Epispadias
Epithelial Ovarian Cancer
Epithelioid Hemangioendothelioma
Epithelioid Sarcoma
Epstein Pearls
Epstein-Barr Virus
Equinophobia (Fear of Horses)
Erb’s Palsy

Erdheim-Chester Disease
Erectile Dysfunction
Erythema Multiforme
Erythema Nodosum
Erythema Toxicum Neonatorum
Erythroblastosis Fetalis
Erythrocytosis
Erythrodermic Psoriasis
Erythromelalgia
Erythroplakia
Esophageal Atresia
Esophageal Cancer
Esophageal Disorders
Esophageal Diverticulum
Esophageal Dysmotility (Esophageal Motility Disorders)
Esophageal Rupture
Esophageal Spasms
Esophageal Strictures
Esophageal Varices
Esophageal Web
Esophagitis
Esotropia
Essential Thrombocythemia
Essential Tremor
Esthesioneuroblastoma
Estrogen Receptor-Positive Breast Cancer (ER+)
Estrogen-Dependent Cancers
Eustachian Tube Dysfunction
EVALI
Evans Syndrome
Ewing Sarcoma
Exercise Intolerance
Exercise-Induced Asthma
Exertion Headaches
Exocrine Pancreatic Insufficiency (EPI)
Exostosis
Exotropia
Exploding Head Syndrome (EHS)
Extensor Tendinitis
Extrahepatic Bile Duct Cancer
Extramammary Paget’s Disease
Eye Cancer
Eye Diseases
Eye Freckle (Nevus)
Eye Infection
Eye Injury
Eye Strain
Eye Stroke
Eyelid Dermatitis

Fabry Disease
Facial Fractures
Factitious Disorder Imposed on Another (FDIA)
Factitious Disorders
Factor V Leiden
Factor VII Deficiency
Fallopian Tube Cancer
Familial Adenomatous Polyposis (FAP)
Familial Dysautonomia
Familial Hypercholesterolemia
Fanconi Anemia (FA)
Fanconi Syndrome
Fat Embolism Syndrome
Fat Necrosis
Fatal Familial Insomnia
Febrile Seizure
Fecal (Bowel) Incontinence
Fecal Impaction
Felon Finger
Felty Syndrome
Female Infertility
Female Pattern Baldness
Femoral Artery Aneurysm
Fetal Alcohol Syndrome
Fetal Distress
Fetal Hydantoin Syndrome
Fetal Macrosomia
Fibrinoid Necrosis
Fibroadenoma
Fibrocystic Breasts
Fibrodysplasia Ossificans Progressiva
Fibroma

Fibromuscular Dysplasia (FMD)
Fibromyalgia
Fibrosarcoma
Fibrous Dysplasia
Fifth Disease
Fire Ant Bites
First Bite Syndrome
Fissured Tongue
Fistula
Fitz-Hugh-Curtis Syndrome
Flail Chest
Flat and Inverted Nipples
Flat Feet (Pes Planus)
Flat Warts
Flea Bites
Floppy Eyelid Syndrome
Flu (Influenza)
Flu While Pregnant
Fluency Disorder
Fluorosis
Focal Dystonia
Focal Segmental Glomerulosclerosis (FSGS)
Focal Seizure
Folate Deficiency
Folate Deficiency Anemia
Follicular Conjunctivitis
Follicular Lymphoma
Follicular Thyroid Cancer
Folliculitis
Folliculitis Decalvans
Food Allergies
Food Aversion

Food Intolerance
Food Poisoning
Food Protein-Induced Enterocolitis Syndrome (FPIES)
Foot & Ankle Fractures Malunion
Foot & Ankle Fractures Nonunion
Foot and Ankle Arthritis
Foot Tendonitis
Foraminal Stenosis
Fordyce Spots
Foreign Accent Syndrome
Fournier’s Gangrene
Fourth Nerve Palsy (Trochlear Nerve Palsy)
Fractured Spine (Vertebrae)
Fragile X Syndrome (FXS)
Frailty
Fregoli Syndrome
Frenulum Breve (Short Frenulum)
Frey’s Syndrome
Friedreich’s Ataxia (FA)
Frontal Fibrosing Alopecia
Frontal Lobe Seizure
Frontotemporal Dementia
Frostbite
Frozen Shoulder (Adhesive Capsulitis)
FSHD (Facioscapulohumeral Muscular Dystrophy)
Fuchs’ Dystrophy
Functional Dyspepsia
Functional Incontinence
Fungal Acne
Fungal Ear Infection (Otomycosis)
Fungal Infections (Mycosis)
Fungal Sinusitis

G6PD Deficiency
Gait Disorders and Abnormalities
Galactorrhea
Galactosemia
Gallbladder Cancer
Gallbladder Disease
Gallbladder Polyps
Gallstone Pancreatitis
Gallstones
Gambling Disorder
Gamophobia (Fear of Commitment)
Ganglioglioma
Ganglion Cyst
Gangrene
Gardner Syndrome
Garlic Allergy
Gas and Gas Pain
Gas Gangrene
Gastric Outlet Obstruction
Gastric Varices
Gastritis
Gastroenteritis
Gastrointestinal (GI) Bleeding
Gastrointestinal Neuroendocrine Tumors (GI NET)
Gastrointestinal Perforation
Gastrointestinal Stromal Tumor (GIST)
Gastroparesis
Gastropathy
Gastroschisis
Gaucher Disease
Generalized Anxiety Disorder (GAD)
Genetic Disorders
Genital Herpes
Genital Itching

Genital Lymphedema
Genital Psoriasis
Genital Ulcers
Genital Warts
Genuphobia (Fear of Knees)
Geographic Atrophy
Geographic Tongue
Germ Cell Tumor
Germinoma
Gestational Diabetes
Gestational Trophoblastic Disease
Giant Cell Myocarditis
Giant Cell Tumors
Giant Papillary Conjunctivitis
Giardiasis
Gigantism
Gigantomastia
Gilbert’s Syndrome
Gingivitis
Gingivostomatitis
Glanzmann Thrombasthenia
Glaucoma
Glioblastoma (GBM)
Glioma
Global Aphasia
Glomerular Diseases
Glomerulonephritis (GN)
Glossitis
Glossopharyngeal Neuralgia (GPN)
Glucagonoma
Glue Ear
Gluteal Tendinopathy
Gluten Intolerance

Glycogen Storage Disease (GSD)
Glycosuria
GM1 Gangliosidosis
Goiter
Goldenhar Syndrome
Golfer’s Elbow (Medial Epicondylitis)
Gonorrhea
Goodpasture Syndrome (Anti-GBM Disease)
Gorlin Syndrome
Gout
Grade 3 Astrocytoma (Formerly Known as Anaplastic Astrocytoma)
Graft vs. Host Disease
Granulocytosis
Granuloma
Granuloma Annulare
Granuloma Inguinale (Donovanosis)
Granulomatosis with Polyangiitis (formerly Wegener’s Granulomatosis)
Granulomatous Cheilitis
Granulosa Cell Tumor
Graves’ Disease
Greenstick Fractures
Grief
Groin Strain
Group A Streptococcal Infections
Group B Strep Pregnancy
Growing Pains
Growth Faltering (Formerly Known as Failure To Thrive)
Growth Hormone Deficiency (GHD)
Growth Plate Fractures
Growth Spurts & Baby Growth Spurts
Guillain-Barré Syndrome
Gum Recession
Guttate Psoriasis

H. Pylori Infection
HACE (High-Altitude Cerebral Edema)
Haemophilus Influenzae
Haglund’s Deformity
Hair Loss
Hair Loss in Women
Hair Tourniquet
Hairy Cell Leukemia
Hairy Ear (Ear Hair)
Hallux Limitus
Hallux Rigidus
Hamartoma
Hammertoes
Hamstring Injury
Hamstring Tendonitis
Hand, Foot and Mouth Disease
Hand-Foot Syndrome
Hangover
Hantavirus Pulmonary Syndrome
Haphephobia (Fear of Being Touched)
Hard Palate Cancer
Harlequin Ichthyosis
Harlequin Syndrome
Hashimoto’s Disease
Head and Neck Cancer
Head Banging and Body Rocking
Head Injury
Head Lice
Headaches
Headaches in Children
Hearing Loss
Heart Attack
Heart Block
Heart Cancer
Heart Disease
Heart Disease & Pregnancy
Heart Disease Quiz: What’s Your Risk?
Heart Infection
Heart Inflammation
Heart Murmur
Heart Palpitations
Heart Palpitations After Eating
Heart Palpitations and Anxiety
Heart Palpitations at Night
Heart Palpitations in Pregnancy
Heart Transplant Rejection
Heart Valve Disease
Heartburn
Heartburn During Pregnancy
Heartland Virus Disease
Heat Cramps
Heat Exhaustion
Heat Rash/Prickly Heat
Heat Stroke
Heat-Related Illness (Hyperthermia)
Heavy Metal Poisoning (Toxicity)
Heel Bursitis
Heel Fat Pad Syndrome
Heel Spurs
HELLP Syndrome
Hemangioblastoma
Hemangioma
Hemarthrosis (Joint Bleeding)
Hematoma
Hematuria
Hemicrania Continua
Hemifacial Microsomia
Hemifacial Spasm (Face Twitching)
Hemihyperplasia
Hemimegalencephaly
Hemiplegic Migraine
Hemochromatosis (Iron Overload)
Hemolysis
Hemolytic Anemia
Hemolytic Uremic Syndrome
Hemoperitoneum
Hemophagocytic Lymphohistiocytosis
Hemophilia
Hemophilia A
Hemophilia B
Hemophilia C
Hemopneumothorax
Hemorrhage
Hemorrhagic Cystitis
Hemorrhagic Stroke
Hemorrhoids
Hemorrhoids During Pregnancy
Hemothorax
Heparin-Induced Thrombocytopenia
Hepatic Encephalopathy
Hepatitis

Hepatitis A
Hepatitis B
Hepatitis C
Hepatitis D
Hepatitis E
Hepatoblastoma
Hepatocellular Carcinoma (HCC)
Hepatopulmonary Syndrome
Hepatorenal Syndrome (HRS)
HER2-Positive Breast Cancer
Hereditary Diffuse Gastric Cancer (HDGC)
Hereditary Hemorrhagic Telangiectasia (HHT)
Hereditary Multiple Osteochondromas (Multiple Hereditary Exostoses)
Hereditary Nonpolyposis Colorectal Cancer (HNPCC)
Hereditary Spastic Paraplegia
Hereditary Spherocytosis
Hernia
Herniated Disk (Slipped or Bulging Disk)
Herpangina
Herpes Simplex 1 (Commonly Referred to as Oral Herpes)
Herpes Simplex 2 (Commonly Referred to as Genital Herpes)
Herpes Simplex Virus (HSV)
Herpetic Whitlow
Heterotaxy Syndrome
Heterotopic Ossification
Hiatal Hernia
Hibernating Myocardium and Stunned Myocardium
Hibernoma
Hiccups
Hidradenitis Suppurativa
High Ankle Sprain
High Arch Feet (Pes Cavus)
High Blood Pressure (Hypertension)
High Blood Pressure (Hypertension) During Pregnancy
High Blood Pressure in Children
High Cholesterol in Children
High Estrogen
High White Blood Cell Count
High-Altitude Pulmonary Edema (HAPE)
High-Grade Glioma
High-Output Heart Failure
High-Risk Pregnancy
Hill-Sachs Lesion
Hip (Femoroacetabular) Impingement
Hip Arthritis
Hip Dislocation
Hip Dysplasia
Hip Flexor Strain
Hip Fracture (Broken Hip)
Hip Labral Tear
Hirschsprung’s Disease
Hirsutism
Histamine Intolerance
Histiocytoma
Histiocytosis
Histoplasmosis
Histrionic Personality Disorder
Hitchhiker’s Thumb
HIV & AIDS
Hives
Hoarding Disorder
Hoarseness
Hodgkin Lymphoma
Hollenhorst Plaques
Holoprosencephaly (HPE)
Holt-Oram Syndrome
Homocystinuria
Hookworm Disease
Hormonal Acne
Hormonal Imbalance
Horner Syndrome
Horsefly Bite
Horseshoe Kidney
Hot Tub Folliculitis
HPV (Human Papillomavirus)
HTLV-1
Human Bites
Human Metapneumovirus (HMPV)
Human Parechovirus (PeV)
Humerus Fracture
Hunger Headache
Hungry Bone Syndrome
Hunter Syndrome
Huntington’s Disease
Hurler Syndrome
Hurthle Cell Carcinoma
Hydatid Disease
Hydranencephaly
Hydrocele
Hydrocephalus

Hydromyelia
Hydronephrosis
Hydrosalpinx
Hymenal Polyps
Hymenal Tag
Hyperacusis
Hyperaldosteronism
Hyperammonemia
Hyperandrogenism
Hypercalcemia
Hypercapnia
Hypercholesterolemia
Hyperdontia
Hyperekplexia
Hyperemesis Gravidarum
Hypereosinophilic Syndrome
Hyperextended Knee
Hypergastrinemia
Hyperglycemia (High Blood Sugar)
Hyperhidrosis
Hyperinflated Lungs
Hyperinsulinemia
Hyperkalemia (High Potassium)
Hyperkeratosis
Hyperlactation Syndrome
Hyperlipidemia
Hypermetabolism
Hyperopia (Farsightedness)
Hyperosmolar Hyperglycemic State (HHS)
Hyperoxaluria
Hyperparathyroidism
Hyperphosphatemia
Hyperpigmentation
Hyperpituitarism (Overactive Pituitary Gland)
Hyperprolactinemia
Hypersensitivity Pneumonitis
Hypersomnia
Hypersplenism
Hypertensive Crisis
Hypertensive Encephalopathy
Hypertensive Heart Disease
Hypertensive Retinopathy
Hyperthyroidism
Hypertonia in Babies
Hypertonic Pelvic Floor
Hypertriglyceridemia
Hypertrophic Cardiomyopathy
Hypertrophic Osteoarthropathy
Hypertrophic Scar
Hypertropia
Hyperuricemia (High Uric Acid Level)
Hyperventilation
Hyperventilation Syndrome
Hyperviscosity Syndrome
Hypervolemia
Hyphema
Hypnic Headache
Hypoalbuminemia
Hypocalcemia
Hypochlorhydria
Hypochondroplasia
Hypodontia (Missing Teeth)
Hypogammaglobulinemia
Hypogeusia
Hypoglycemia (Low Blood Sugar)
Hypokalemia
Hypomagnesemia
Hypomania
Hyponatremia
Hypoparathyroidism
Hypopharyngeal Cancer
Hypophosphatemia
Hypopituitarism
Hypoplastic Aortic Arch
Hypoplastic Left Heart Syndrome (HLHS)
Hypoplastic Right Heart Syndrome
Hyposmia
Hypospadias
Hypothalamic Amenorrhea
Hypothalamic Hamartoma
Hypothalamic Obesity (HyOb)
Hypothermia
Hypothyroidism (Underactive Thyroid)
Hypotonia in Babies
Hypotropia
Hypovolemia
Hypovolemic Shock
Hypoxemia
Hypoxia
Hypoxic-Ischemic Encephalopathy (HIE)

Iatrophobia (Fear of Doctors)
Ice Pick Headache (Primary Stabbing Headache)
Ichthyosis Vulgaris
Idiopathic Hypersomnia
Idiopathic Intracranial Hypertension
Idiopathic Scoliosis
Idioventricular Rhythm
IgA Nephropathy
Iliotibial Band Syndrome
Illness Anxiety Disorder (Hypochondria, Hypochondriasis)
Immune Thrombocytopenia
Immunotherapy Side Effects
Impacted Tooth
Impacted Wisdom Teeth
Imperforate Hymen
Impetigo
Impulse Control Disorders
Inattentive ADHD
Inborn Errors of Metabolism (IEM)
Inclusion Body Myositis
Incompetent Cervix
Increased Intracranial Pressure (ICP)
Infantile Neuroaxonal Dystrophy (INAD)
Infantile Spasms
Infected Ear Piercing
Infected Pimple

Infectious Diseases
Infective Endocarditis
Infertility
Inflammatory Acne
Inflammatory Bowel Disease (Overview)
Inflammatory Breast Cancer
Ingrown Hair
Ingrown Toenails
Inguinal Hernia (Groin Hernia)
Inguinal Hernia in Babies
Inhalant Use Disorder
Iniencephaly
Inner Ear Infection (Otitis Interna)
Insomnia
Insulin Resistance
Insulinoma
Intellectual Disability
Intermittent Explosive Disorder
Internal Stye
Internuclear Ophthalmoplegia
Interrupted Aortic Arch
Interstitial Cystitis/Bladder Pain Syndrome
Interstitial Lung Disease
Intertrigo
Intestinal Ischemic Syndrome
Intestinal Metaplasia

Intestinal Parasites
Intoxication
Intraductal Papillary Mucinous Neoplasm (IPMN)
Intraductal Papilloma
Intramuscular Lipoma
Intraocular Melanoma
Intrauterine Growth Restriction
Intussusception
Invasive Candidiasis
Invasive Ductal Carcinoma
Inverse Psoriasis
Iodine Deficiency
Iridodialysis
Iron-Deficiency Anemia
Irregular Periods
Irritable Bowel Syndrome (IBS)
Isaacs’ Syndrome
Ischemia
Ischemic Cardiomyopathy
Ischemic Colitis
Ischemic Optic Neuropathy
Ischemic Stroke
Ischial Bursitis
Isolated Systolic Hypertension
Isthmocele (Cesarean Scar Defect)
Itchy Skin at Night

Jamestown Canyon Virus
Jammed Finger (Sprained Finger)
Jaundice in Newborns
Jaw Cancer
Jaw Cysts and Tumors
Jeavons Syndrome (Epilepsy With Eyelid Myoclonia)
Jellyfish Sting

Jet Lag
Jock Itch (Tinea Cruris)
Joint Hypermobility Syndrome
Jones Fracture
Joubert Syndrome
Junctional Escape Rhythm
Junctional Rhythm

Junctional tachycardia
Juvenile Dermatomyositis
Juvenile Idiopathic Arthritis
Juvenile Localized Scleroderma
Juvenile Nasopharyngeal Angiofibroma (JNA)
Juvenile Polyposis Syndrome (JPS)
Juvenile Systemic Scleroderma

Kabuki Syndrome
Kallmann Syndrome
Kaposi Sarcoma
Kawasaki Disease
Kearns-Sayre Syndrome
Keloid on Ear
Keloid Scar
Keratin Plugs
Keratitis
Keratoconjunctivitis
Keratoconus
Keratosis Pilaris
Kerion

Kernicterus
Kidney Cancer
Kidney Cysts
Kidney Failure
Kidney Infection (Pyelonephritis)
Kidney Stones
Kidney Transplant Rejection
Kidney Tumor
Kienböck’s Disease
Klatskin Tumor (Hilar Cholangiocarcinoma)
Kleine-Levin Syndrome
Kleptomania

Klinefelter Syndrome
Klippel-Feil Syndrome (KFS)
Klippel-Trenaunay Syndrome
Klüver-Bucy Syndrome
Knee Pain in Teens
Knee Sprain
Knuckle Pads
Koebner Phenomenon
Koinoniphobia (Fear of Rooms or People in Rooms)
Krabbe Disease (Globoid Cell Leukodystrophy)
Kwashiorkor
Kyphosis

Labial Adhesions
Labyrinthitis
Lactic Acidosis
Lactose Intolerance
Lafora Disease
Lagophthalmos
Lambert-Eaton Myasthenic Syndrome (LEMS)
Lamb-Shaffer Syndrome (LAMSHF)
Landau-Kleffner Syndrome (LKS)
Langerhans Cell Histiocytosis
Language Disorders
Langya Henipavirus
Large Granular Lymphocytic Leukemia
Laryngeal Cancer
Laryngeal Cleft
Laryngeal Papillomatosis
Laryngitis
Laryngomalacia
Laryngopharyngeal Reflux (LPR)
Laryngospasm
Lassa Fever
Latent Autoimmune Diabetes in Adults (LADA)
Latex Allergy
Lattice Degeneration
LCL Tears
Lead Poisoning
Leaky Gut Syndrome
Leaky Heart Valve
Learning Disabilities and Disorders
Leber Hereditary Optic Neuropathy (LHON)
Leber’s Congenital Amaurosis
Ledderhose Disease
Left Anterior Fascicular Block
Left Atrial Enlargement
Left Bundle Branch Block
Left Posterior Fascicular Block
Left Ventricular Hypertrophy
Left Ventricular Non-Compaction (LVNC)
Left-Sided Heart Failure
Leg Cramps
Leg Ulcers
Legg-Calve-Perthes Disease
Legionnaires’ Disease
Leigh Syndrome (Leigh’s Disease)

Leiomyosarcoma
Leishmaniasis
Lennox-Gastaut Syndrome (LGS)
Leprosy (Hansen’s Disease)
Leptomeningeal Disease
Leptospirosis
Lesch-Nyhan Syndrome
Leukemia
Leukodystrophy
Leukophobia (Fear of the Color White)
Leukoplakia
Levator Ani Syndrome
Levoscoliosis & Dextroscoliosis
Lewy Body Dementia
Lichen Nitidus
Lichen Planopilaris
Lichen Planus
Lichen Sclerosus
Lichen Spinulosus
Li-Fraumeni Syndrome
Lilapsophobia (Fear of Tornadoes or Hurricanes)
Limb-Girdle Muscular Dystrophy (LGMD)
Lip Cancer
Lip Lines
Lipedema
Lipodystrophy
Lipohypertrophy
Lipoma
Liposarcoma
Lipschütz Ulcer
Lisfranc Fracture
Lissencephaly
Listeriosis
Lithium Toxicity
Liver Cancer
Liver Cysts
Liver Disease
Liver Failure
Liver Fluke
Liver Hemangioma
Liver Lesions
Liver Spots
Lobular Breast Cancer (Invasive Lobular Carcinoma)
Lobular Carcinoma in Situ (LCIS)

Locked-in Syndrome (LiS)
Loeys-Dietz Syndrome
Loiasis
Long COVID
Long QT Syndrome (LQTS)
Loose Tooth
Lordosis (Swayback)
Low Birth Weight
Low Blood Pressure
Low Estrogen
Low Libido (Low Sex Drive)
Low Milk Supply
Low Progesterone
Low Protein in Blood (Hypoproteinemia)
Low Testosterone (Male Hypogonadism)
Low Testosterone in Women
Low Vision
Low White Blood Cell Count (Leukopenia)
Lower Back Pain
Lower Right Back Pain
Ludwig’s Angina
Luminal A Breast Cancer
Luminal B Breast Cancer
Lung Cancer
Lung Carcinoid Tumors
Lupus (Systemic Lupus Erythematosus)
Lupus in Children
Lupus Nephritis
Luteal Phase Defect
Lyme Disease
Lymphangioleiomyomatosis (LAM)
Lymphangioma
Lymphangitis
Lymphatic Filariasis (Elephantiasis)
Lymphedema
Lymphocytic Colitis
Lymphocytosis
Lymphogranuloma Venereum (LGV)
Lymphoma
Lymphopenia
Lymphoproliferative Disorders
Lynch Syndrome and HNPCC
Lysosomal Storage Diseases

MAC Lung Disease
Machado-Joseph Disease
Macrocephaly
Macrocytic Anemia
Macrocytosis
Macroglossia
Macular Degeneration
Macular Hole
Macular Pucker
Maffucci Syndrome
Mageirocophobia (Fear of Cooking)
Mal de Débarquement Syndrome (MdDS)
Malabsorption
Maladaptive Daydreaming
Malaria
Malassezia (Pityrosporum) Folliculitis
Male Breast Cancer
Male Infertility
Male Pattern Baldness (Androgenic Alopecia)
Male Yeast Infection
Malignant Hypertension
Malignant Hyperthermia
Malignant Neoplasm
Malignant Peripheral Nerve Sheath Tumor (MPNST)
Malignant Soft Tissue Tumors
Mallet Finger
Mallet Toe
Mallory Weiss Tear
Malnutrition
Malocclusion
Malrotation in Children
MALT Lymphoma
Mammary Duct Ectasia
Mania
Mantle Cell Lymphoma
Maple Syrup Urine Disease
Marasmus
Marburg Virus Disease
Marfan Syndrome
Marfan Syndrome & Pregnancy
Marfan Syndrome and the Heart
Marginal Cord Insertion
Marginal Zone Lymphoma (MZL)
Marijuana (Weed) Withdrawal
Marionette Lines
Mast Cell Activation Syndrome
Mastitis
Mastocytosis
Mastoiditis
Mayer-Rokitansky-Küster-Hauser Syndrome
May-Hegglin Anomaly
May-Thurner Syndrome
MCA (Middle Cerebral Artery) Stroke
MCAD Deficiency
McArdle Disease (GSD5)
McCune-Albright Syndrome
MCL Tear
Measles
Meatal Stenosis
Meckel’s Diverticulum
Meconium Aspiration Syndrome
Meconium Ileus
Median Arcuate Ligament Syndrome (MALS)
Mediastinal Tumor
Mediastinitis
Medullary Sponge Kidney (Cacchi-Ricci Disease)
Medullary Thyroid Cancer (MTC)
Medulloblastoma
Megalencephaly (Macrencephaly)
Megaloblastic Anemia
Megalocornea
Megalophobia
Megaureter
Meibomian Gland Dysfunction
Meige Syndrome
Melanoma
Melanophobia (Fear of the Color Black or Dark Colors)
Melanosis Coli
MELAS Syndrome

Melasma
Melioidosis
Melkersson-Rosenthal Syndrome (MRS)
Melorheostosis
Membranous Nephropathy
Menarche
Ménière’s Disease
Meningioma
Meningitis
Meningococcal Disease
Meningococcemia
Meningoencephalitis
Menkes Disease
Menometrorrhagia
Menopause
Menorrhagia (Heavy Menstrual Bleeding)
Menstrual Migraines (Hormone Headaches)
Mental Health Disorders
Meralgia Paresthetica
Mercury Poisoning
Merkel Cell Carcinoma
Mesenteric Ischemia
Mesenteric Lymphadenitis
Mesenteric Panniculitis
Mesothelioma
Metabolic Acidosis
Metabolic Alkalosis
Metabolic Bone Disease
Metabolic Dysfunction-Associated Steatohepatitis
Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD)
Metabolic Encephalopathy
Metabolic Syndrome
Metacarpal Fracture
Metachromatic Leukodystrophy
Metastasis (Metastatic Cancer)
Metastatic Breast Cancer
Metatarsalgia
Metatarsus Adductus
Methemoglobinemia
Metopic Craniosynostosis (Trigonocephaly)
Microcephaly
Microcytic Anemia
Microcytosis
Micrognathia
Microhematuria
Micropenis
Microperforate Hymen
Microphobia (Fear of Small Things)
Microphthalmia and Anophthalmia
Microscopic Colitis
Microscopic Polyangiitis (MPA)
Microtia
Microvascular Angina
Microvascular Coronary Disease (Small Vessel Disease)
Microvascular Ischemic Disease
Middle East Respiratory Syndrome (MERS)
Migraine Aura
Migraine Hangover (Postdrome)
Migraine Headaches
Migraines in Children
Mild Cognitive Impairment
Milia
Milk Allergy
Miller Fisher Syndrome
Miller-Dieker Syndrome
Mirizzi Syndrome
Miscarriage
Misophonia
Mitochondrial Diseases
Mitral Valve Disease
Mitral Valve Prolapse
Mitral Valve Regurgitation
Mitral Valve Stenosis
Mixed Connective Tissue Disease
Moebius Syndrome
Molar Pregnancy
Mold Allergy
Moles
Molluscum Contagiosum

Monoclonal Gammopathy of Renal Significance (MGRS)
Monoclonal Gammopathy of Undetermined Significance (MGUS)
Monocytosis
Monomorphic Ventricular Tachycardia
Mononeuropathy
Mononucleosis
Monteggia Fracture
Mood Disorders
Morning Glory Syndrome
Morning Sickness
Morquio Syndrome
Morton’s Neuroma
Mosquito Bites
Motion Sickness
Mouth Breathing
Mouth Sore
Mouth Ulcer
Movement Disorders
Moyamoya Disease
Mpox
MRSA (Methicillin-resistant Staphylococcus aureus)
Mucinous Carcinoma
Mucormycosis
Mucosal Melanoma
Mucositis
Muir Torre Syndrome
Multifocal Atrial Tachycardia
Multi-Infarct Dementia
Multiple Chemical Sensitivity
Multiple Endocrine Neoplasia (MEN)
Multiple Myeloma
Multiple Organ Dysfunction Syndrome
Multiple Sclerosis (MS)
Multiple System Atrophy
Multiple System Atrophy with Orthostatic Hypotension
Multisystem Inflammatory Syndrome in Children (MIS-C)
Mumps
Munchausen Syndrome (Factitious disorder imposed on self)
Muscle Atrophy
Muscle Contusion
Muscle Spasms (Muscle Cramps)
Muscle Strains
Muscular Dystrophy
Mustard Allergy
MUTYH-Associated Polyposis (MAP)
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS)
Myasthenia Gravis (MG)
Mycoplasma
Mycosis Fungoides
Mycotic Nails
Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease (MOGAD)
Myelodysplastic Syndrome (Myelodysplasia)
Myelofibrosis
Myeloid Sarcoma
Myelomeningocele
Myelopathy
Myeloproliferative Neoplasms
Myelosuppression (Bone Marrow Suppression)
Myocardial Bridge
Myocardial Contusion
Myocardial Ischemia
Myocardial Rupture
Myocarditis
Myoclonic Seizure
Myofascial Pain Syndrome
Myopathy
Myopericarditis
Myopia (Nearsightedness)
Myositis
Myositis Ossificans
Myotonia
Myotonia Congenita
Myotonic Dystrophy
Mysophobia (Germophobia)
Myxofibrosarcoma
Myxoid Cyst
Myxoid Liposarcoma
Myxoma

Nabothian Cyst
Nager Syndrome
Nail Infection (Paronychia)
Nail Psoriasis
Narcissistic Personality Disorder
Narcolepsy
Narcolepsy in Children
Nasal and Paranasal Tumors
Nasal Congestion
Nasal Polyps
Nasal Valve Collapse
Nasal Vestibulitis
Nasolabial Folds (Smile Lines)
Nasopharyngeal Cancer
Neck Spasms
Necrosis
Necrotizing Enterocolitis (NEC)
Necrotizing Fasciitis (Flesh-Eating Disease)
Necrotizing Pancreatitis
Nemaline Myopathy
Neonatal Herpes
Neonatal Lupus
Neonatal Opioid Withdrawal Syndrome (formerly known as Neonatal Abstinence Syndrome)
Neovascularization of The Eye
Nephrogenic Diabetes Insipidus
Nephrogenic Systemic Fibrosis
Nephrotic Syndrome
Nerve Compression Syndromes
Nerve Sheath Tumors
Nervous Breakdown
Neural Tube Defects (NTD)
Neuroblastoma

Neurocutaneous Syndrome
Neurodegenerative Diseases
Neurodermatitis
Neuroendocrine Tumors
Neurofibroma
Neurofibromatosis
Neurofibromatosis Type 1 (NF1)
Neurofibromatosis Type 2 (NF2)
Neurogenic Bladder
Neurogenic Shock
Neuroleptic Malignant Syndrome
Neurological Disorders
Neuromuscular Disorders
Neuromuscular Scoliosis
Neuromyelitis Optica (NMO)
Neuropathic Pain
Neuropraxia
Neurosyphilis
Neutropenia
Neutrophilia
New Daily Persistent Headache (NDPH)
Nickel Allergy
Nicotine Dependence (Tobacco Use Disorder)
Nicotine Headache
Nicotine Poisoning
Nicotine Withdrawal
Night Eating Syndrome (NES)
Night Terrors
Nightmare Disorder
Nipah Virus
Nipple Fissure
Nocturia

Nocturnal Panic Attacks
Nodular Acne
Nodular Fasciitis
Nodular Melanoma
Noise-Induced Hearing Loss (NIHL)
Noncardiac Chest Pain
Nongonococcal Urethritis
Non-Hodgkin Lymphoma
Nonketotic Hyperglycinemia
Non-Neurogenic Voiding Dysfunction
Non-Ossifying Fibroma
Non-Small Cell Lung Cancer
Nonspecific Interstitial Pneumonia (NSIP)
Nontuberculous Mycobacteria Infections
Noonan Syndrome
Normal Pressure Hydrocephalus (NPH)
Normocytic Anemia
Norovirus
Norrie Disease
Nosebleed (Epistaxis)
Nosocomephobia (Fear of Hospitals)
Nosocomial Infections (Healthcare-Associated Infections)
Nosophobia (Fear of Disease)
Notalgia Paresthetica
NSTEMI: Non-ST-Elevation Myocardial Infarction (Heart Attack)
NTM Lung Disease
Nummular Eczema
Nursemaid Elbow
NUT Carcinoma
Nutcracker Syndrome
Nyctophobia (Fear of the Dark)
Nystagmus

Obesity
Obesity Hypoventilation Syndrome
Obesophobia (Fear of Gaining Weight)
Oblique Fracture
Obsessive-Compulsive Disorder (OCD)
Obsessive-Compulsive Personality Disorder (OCPD)
Obstructed Defecation
Obstructive Shock
Obstructive Sleep Apnea
Obstructive Sleep Apnea in Children
Occipital Neuralgia
Occupational and Work-Related Asthma
Octophobia (Fear of the Number 8)
Ocular Herpes (Eye Herpes)
Ocular Hypertension
Ocular Ischemic Syndrome
Ocular Migraine
Ocular Rosacea
Ocular Syphilis
Oculopharyngeal Muscular Dystrophy
Ogilvie Syndrome
Oligoarthritis
Oligodendroglioma
Oligohydramnios
Oligomenorrhea
Oligospermia (Low Sperm Count)
Oliguria (Low Urine Output)
Ombrophobia (Fear of Rain)
Omentum Cancer
Omphalitis
Omphalocele
Onchocerciasis (River Blindness)
Onycholysis
Open Globe Injury
Ophidiophobia (Fear of Snakes)

Opiate and Opioid Withdrawal
Opioid Overdose
Opioid Use Disorder
Oppositional Defiant Disorder (ODD)
Optic Atrophy
Optic Disc Drusen
Optic Nerve Hypoplasia (Includes Septo-Optic Dysplasia)
Optic Neuritis
Oral Allergy Syndrome
Oral Cancer
Oral Health Problems and Diabetes
Oral Herpes
Oral Lichen Planus
Oral Mucocele
Orbital Cellulitis
Orbital Fractures
Orchitis
Organ Failure
Organophosphate Poisoning
Ornithophobia (Fear of Birds)
Orofacial Granulomatosis
Oropharyngeal Cancer
Oropharyngeal Human Papillomavirus (HPV) Infection
Oropouche Virus Disease
Orthopoxvirus
Orthostatic Hypotension
Orthostatic Proteinuria
Orthostatic Tremor
Os Trigonum Syndrome
Osgood-Schlatter Disease
Ossifying Fibroma
Osteitis Fibrosa Cystica (OFC)
Osteitis Pubis
Osteoarthritis

Osteoarthritis of the Knee
Osteoblastoma
Osteochondritis Dissecans
Osteochondroma
Osteogenesis Imperfecta (Brittle Bone Disease)
Osteoid Osteoma
Osteomalacia
Osteomyelitis (Bone Infection)
Osteonecrosis of the Jaw (ONJ)
Osteopenia
Osteopoikilosis
Osteoporosis
Osteoradionecrosis (ORN)
Osteosarcoma
Otorrhea
Otosclerosis
Ototoxicity
Ovarian Cancer
Ovarian Cysts
Ovarian Dermoid Cyst
Ovarian Endometrioma
Ovarian Germ Cell Tumors
Ovarian Hyperstimulation Syndrome (OHSS)
Ovarian Torsion
Overactive Bladder
Overbite
Overeating
Overflow Incontinence
Overjet
Overpronation
Overriding Aorta
Overtraining Syndrome
Overweight
Ovulation Pain

Paget’s Disease of the Bone (Osteitis Deformans)
Paget’s Disease of the Breast
Pallor
Pancoast Tumor
Pancreas Divisum
Pancreatic Cancer
Pancreatic Cysts
Pancreatic Neuroendocrine Tumors
Pancreatic Pseudocysts
Pancreatitis
Pancytopenia
PANDAS Syndrome
Panhypopituitarism
Panic Attacks & Panic Disorder
Papillary Fibroelastoma
Papillary Thyroid Cancer (PTC)
Papilledema
Papyrophobia (Fear of Paper)
Paraganglioma
Paragonimiasis
Parainfluenza (Human Parainfluenza Viruses)
Paralysis
Paralytic Ileus
Paraneoplastic Syndromes
Paranoid Personality Disorder
Paranoid Schizophrenia
Paraovarian Cyst
Paraphimosis
Paraquat Poisoning
Parasites
Parasitic Infection
Parasitic Twin
Parasomnias & Disruptive Sleep Disorders
Parathyroid Adenoma
Parathyroid Cancer
Parkinson’s Disease
Parkinson’s Disease Dementia
Parkinsonism
Parosmia
Parotid Gland Tumor
Parotitis
Paroxysmal Hemicrania
Paroxysmal Nocturnal Hemoglobinuria
Paroxysmal Supraventricular Tachycardia (PSVT)
Parsonage-Turner Syndrome
Partial Anomalous Pulmonary Venous Return
Partial Molar Pregnancy
Parvovirus B19 Infection
Patella Fracture
Patellar Dislocations
Patellar Instability
Patellar Tendinitis (Jumper’s Knee)
Patellofemoral Pain Syndrome (PFPS)
Patent Ductus Arteriosus (PDA)
Patent Foramen Ovale (PFO)
Pathologic Fracture
Peanut Allergy
Pearly Penile Papules
Pectus Carinatum
Pectus Excavatum
Pediatric and Adolescent Scoliosis
Pediatric Multiple Sclerosis
Pediatric Somatic Symptom Disorder
Pediatric Stroke
Pedophobia (Fear of Children)
Pelizaeus-Merzbacher Disease
Pellagra
Pellucid Marginal Degeneration
Pelvic Congestion Syndrome
Pelvic Floor Dysfunction
Pelvic Fractures
Pelvic Inflammatory Disease
Pelvic Organ Prolapse
Pemphigus
Pemphigus Foliaceus
Pemphigus Vulgaris
Pendred Syndrome
Penicillin Allergy
Penile Adhesions and Skin Bridges
Penile Cancer
Penile Curvature
Penile Disorders
Penile Fracture
Penile Torsion
Penis Health
Peptic Ulcer Disease
Perianal Abscess
Periapical Abscess
Pericardial Conditions
Pericardial Cyst
Pericardial Effusion
Pericarditis
Perichondritis
Pericoronitis
Perilymphatic Fistula
Perimenopause
Perineal Hernia
Periodic Limb Movements of Sleep (PLMS)
Periodontal Abscess
Periodontal Disease (Gum Disease)
Periodontitis
Perioral Dermatitis
Periorbital Cellulitis
Peripartum Cardiomyopathy
Peripheral Artery Disease
Peripheral Neuropathy
Peripheral T-cell Lymphoma (PTCL)
Peritoneal Mesothelioma
Peritonitis
Peritonsillar Abscess
Periventricular Leukomalacia (PVL)
Pernicious Anemia
Peroneal Nerve Injury
Peroneal Tendon Tear
Peroneal Tendonitis
Persistent Atrial Fibrillation
Persistent Depressive Disorder (PDD)
Persistent Genital Arousal Disorder
Persistent Postural-Perceptual Dizziness
Persistent Pulmonary Hypertension in the Neonate (PPHN)
Persistent Pupillary Membrane
Personality Disorders
Pervasive Developmental Disorder
Pet Allergies
Peutz-Jeghers Syndrome
Peyronie’s Disease
Pfeiffer Syndrome
PHACE Syndrome
Phantom Limb Pain
Phantosmia (Olfactory Hallucinations)
Phelan-McDermid Syndrome

Phenylketonuria (PKU)
Pheochromocytoma
Philophobia (Fear of Falling in Love)
Phimosis
Phlegmasia Cerulea Dolens
Phobias
Phobophobia (Fear of Fear)
Phonological Disorder
Photokeratitis
Phthisis Bulbi (End-Stage Eye)
Phyllodes Tumors
Pica
Pick’s Disease
Pierre Robin Syndrome (Pierre Robin Sequence)
Pigeon Toes (Intoeing)
Pigment Dispersion Syndrome & Pigmentary Glaucoma
Pilar Cyst
Pilocytic Astrocytoma
Pilon Fractures
Pilonidal Cyst
Pimple on Vagina
Pimples
Pinched Nerve
Pineoblastoma
Pinguecula
Pink Eye (Conjunctivitis)
Pinta
Pinworms
Piriformis Syndrome
Pitted Keratolysis
Pitt-Hopkins Syndrome (PTHS)
Pituitary Adenomas
Pituitary Apoplexy
Pityriasis Rosea
Placenta Accreta
Placenta Previa
Placental Abruption
Placental Insufficiency
Plagiocephaly (Flat Head Syndrome)
Plague
Plantar Fasciitis
Plantar Fibroma
Plantar Warts
Plaque Psoriasis
Plasma Cell Leukemia
Plasmacytoma
Pleomorphic Adenoma
Pleural effusion
Pleural Mesothelioma
Pleurisy
Pleurodynia
Plica Syndrome
Pneumococcal Disease
Pneumomediastinum
Pneumonia
Pneumonitis
Pneumothorax (Collapsed Lung)
Podophobia (Fear of Feet)
POEMS Syndrome
Pogonophobia (Fear of Beards)
Poikilocytosis
Poikiloderma of Civatte
Poison Hemlock
Poison Ivy, Poison Oak and Poison Sumac
Poisoning
Polio
Pollen Allergy
Polyarteritis Nodosa (PAN)
Polyarthritis
Polychromasia
Polyclonal Gammopathy
Polycystic Kidney Disease
Polycystic Ovary Syndrome (PCOS)
Polycythemia Vera
Polydactyly (Extra Digits)
Polyhydramnios
Polymorphous Light Eruption (PMLE)
Polymyalgia Rheumatica
Polymyalgia Rheumatica (PMR) and Giant Cell Arteritis (GCA)
Polymyositis
Polysubstance Use Disorder
Pompe Disease
Pontine Stroke
Poor Circulation
Popcorn Lung (Bronchiolitis Obliterans)
Popliteal Aneurysm
Popliteal Artery Entrapment Syndrome (PAES)
Porencephaly
Porphyria
Porphyrophobia (Fear of Purple)
Port Wine Stain
Portal Hypertension
Portal Vein Thrombosis
Positional Headache
Post-Concussion Syndrome
Posterior Capsular Opacification
Posterior Cortical Atrophy
Posterior Cruciate Ligament (PCL) Injury
Posterior Tibial Tendon Dysfunction (PTTD)
Posterior Urethral Stenosis
Posterior Urethral Valves
Posterior Vitreous Detachment
Post-Gastrectomy Syndrome
Postherpetic Neuralgia
Posthitis
Postictal State
Post-Intensive Care Syndrome (PICS)
Postmenopausal Bleeding
Postmenopause
Postnasal Drip
Postpartum Acne
Postpartum Anxiety
Postpartum Depression
Postpartum Hair Loss
Postpartum Headache
Postpartum Hemorrhage
Postpartum Preeclampsia
Postpartum Psychosis
Postpartum Rage
Postpartum Thyroiditis
Post-Polio Syndrome
Postprandial Hypotension
Post-Thrombotic Syndrome
Post-Transplant Lymphoproliferative Disorders (PTLD)
Post-Traumatic Arthritis
Postural Orthostatic Tachycardia Syndrome (POTS)
Post-Vasectomy Pain Syndrome
Potter Syndrome
Pott’s Disease (Spinal Tuberculosis)
Pott’s Puffy Tumor

Pouchitis
Powassan Virus
Prader-Willi Syndrome
Precocious Puberty/Early Puberty
Precordial Catch Syndrome
Prediabetes
Preeclampsia
Pregnancy and Bladder Control
Pregnancy Constipation
Pregnancy Gingivitis
Pregnancy Insomnia
Pregnancy Rhinitis
Prehypertension
Premature and Early Menopause
Premature Atrial Contractions
Premature Ejaculation
Premature Junctional Contraction
Premature Rupture of Membranes
Premature Ventricular Contractions
Premenstrual Dysphoric Disorder (PMDD)
Premenstrual Syndrome
Prenatal Depression
Prepatellar Bursitis
Presbycusis (Age-Related Hearing Loss)
Presbyopia
Presumed Ocular Histoplasmosis Syndrome (POHS)
Presyncope
Preterm Birth
Preterm Labor
Pretibial Myxedema (Graves’ Dermopathy)
Priapism
Primary Aldosteronism (Conn’s Syndrome)
Primary Biliary Cholangitis (PBC)
Primary Ciliary Dyskinesia
Primary Hypertension (Formerly Known as Essential Hypertension)
Primary Immunodeficiency
Primary Intestinal Lymphangiectasia
Primary Lateral Sclerosis
Primary Ovarian Insufficiency
Primary Peritoneal Cancer
Primary Progressive Aphasia (PPA)
Primary Progressive Multiple Sclerosis (PPMS)
Primary Sclerosing Cholangitis
Prinzmetal Angina
Prion Disease
Proctalgia Fugax
Proctitis
Progeria
Prognathism
Progressive Multifocal Leukoencephalopathy (PML)
Progressive Supranuclear Palsy
Prolactinoma
Prolapsed Stoma
Prolonged Labor (Failure to Progress)
Proptosis (Bulging Eyes)
Prosopagnosia (Face Blindness)
Prostate Cancer
Prostatitis
Protein C Deficiency
Protein S Deficiency
Proteinuria
Proteus Syndrome
Prothrombin Gene Mutation
Prune Belly Syndrome
Prurigo Nodularis
Prurigo of Pregnancy
Pruritus (Itchy Skin)
Pseudoachondroplasia (Dwarfism)
Pseudoaneurysm
Pseudobulbar Affect (PBA)
Pseudobulbar Palsy
Pseudocholinesterase Deficiency
Pseudocyesis
Pseudogout (Chondrocalcinosis or CPPD)
Pseudohypoparathyroidism
Pseudomembranous Colitis
Pseudomonas Aeruginosa Infection
Pseudomyxoma Peritonei
Pseudotumor Cerebri
Psittacosis
Psoas Syndrome
Psoriasis
Psoriasis in the Ears
Psoriasis on the Eyelids
Psoriasis on the Face
Psoriasis on the Hands and Feet (Palmoplantar Psoriasis)
Psoriatic Arthritis
Psychogenic Nonepileptic Seizure (PNES)
Psychosomatic Disorder
PTEN Hamartoma Tumor Syndrome
Pteridophobia (Fear of Ferns)
Pterygium (Surfer’s Eye)
Ptosis (Droopy Eyelid)
PTSD (Post-Traumatic Stress Disorder)
Pubic Lice (Crabs)
Pudendal Neuralgia
Pulled Calf Muscle
Pulmonary Alveolar Proteinosis
Pulmonary Arterial Hypertension
Pulmonary Artery Stenosis
Pulmonary Atresia
Pulmonary Contusion
Pulmonary Edema
Pulmonary Embolism
Pulmonary Embolism: Who Is At Risk
Pulmonary Fibrosis
Pulmonary Hypertension (PH)
Pulmonary Hypoplasia
Pulmonary Nodules
Pulmonary Sarcoidosis
Pulmonary Valve Disease
Pulmonic Valve Regurgitation
Pulp Necrosis
Pulpitis
Pulsatile Tinnitus
Pulseless Ventricular Tachycardia
PUPPP Rash
PURA Syndrome
Pure Autonomic Failure
Pure Red Cell Aplasia (PRCA)
Pustular Psoriasis
Pyelectasis
Pyloric Stenosis (HPS)
Pyoderma Gangrenosum
Pyogenic Granuloma
Pyomyositis
Pyospermia
Pyrophobia (Fear of Fire)
Pyruvate Kinase Deficiency
Pyuria

Q Fever

Quadrantanopia

Quadriceps Tendon Tear

Rabies
Radial Tunnel Syndrome
Radiation Burn
Radiation Cystitis
Radiation Enteritis
Radiation Heart Disease
Radiation Sickness
Radiculopathy
Radon Gas
Ragweed Allergy
Ramsay Hunt Syndrome
Ranidaphobia (Fear of Frogs)
Ranula
Rape Trauma Syndrome
Rare and Orphan Diseases
Rare Brain Tumors: Gangliocytoma & Pineocytoma
Rare Lung Diseases
Rasmussen’s Encephalitis
Rat Lungworm
Rat-Bite Fever
Rathke’s Cleft Cyst
Raynaud’s Syndrome
Razor Burn
Reactive Airway Disease
Reactive Arthritis (Reiter’s Syndrome)
Reactive Attachment Disorder (RAD)
Rebound Headaches
Rectal Cancer
Rectal Prolapse
Rectocele
Rectovaginal Fistula
Rectus Sheath Hematoma
Recurrent Corneal Erosion
Recurrent Fever Syndromes (Formerly Known as Periodic Fever Syndromes)
Recurrent Respiratory Papillomatosis
Redundant Prepuce
Refeeding Syndrome
Reflux in Babies
Refractive Errors
Refsum Disease

Reinke’s Edema
Rejection Sensitive Dysphoria (RSD)
Relapsing Polychondritis
Relapsing-Remitting Multiple Sclerosis (RRMS)
REM Sleep Behavior Disorder (RBD)
Renal Agenesis
Renal Angiomyolipoma
Renal Artery Stenosis
Renal Cell Carcinoma
Renal Colic
Renal Hypertension
Renal Oncocytoma
Renal Osteodystrophy
Renal Papillary Necrosis
Renal Parenchymal Disease
Repetitive Strain Injury
Resistant Hypertension
Respiratory Acidosis
Respiratory Alkalosis
Respiratory Depression (Hypoventilation)
Respiratory Failure
Restless Legs Syndrome
Restrictive Cardiomyopathy
Retained Products of Conception
Retinal Detachment
Retinal Diseases
Retinal Hemorrhage
Retinal Tear
Retinal Vein Occlusion (RVO)
Retinitis Pigmentosa
Retinoblastoma
Retinopathy Of Prematurity
Retinoschisis
Retracted Eardrum
Retractile Testicle
Retrograde Ejaculation
Retrograde Menstruation
Retroperitoneal Fibrosis
Retropharyngeal Abscess

Retroverted Uterus
Rett Syndrome
Reversible Cerebral Vasoconstriction Syndrome
Reye’s Syndrome
Rh Factor
Rhabdoid Tumor
Rhabdomyolysis
Rhabdomyosarcoma
Rheumatic Fever
Rheumatic Heart Disease
Rheumatoid Arthritis
Rheumatoid Vasculitis
Rhinitis Medicamentosa
Rib Fracture
Rickets
Right Bundle Branch Block
Right-Sided Heart Failure
Ring Avulsion
Ringworm
Rippling Muscle Disease
Robinow Syndrome
Rocky Mountain Spotted Fever
ROHHAD Syndrome
Rosacea
Rosai-Dorfman Disease
Roseola
Rotator Cuff Tear
Rotavirus
Rothmund-Thomson Syndrome (RTS)
Roundworms
RSV (Respiratory Syncytial Virus)
RSV in Adults
RSV in Babies & Children
Rubella (German Measles)
Rumination Syndrome
Ruptured Eardrum (Acutely Perforated Tympanic Membrane)
Ruptured Spleen
Ruptured Testicle
Russell-Silver Syndrome

Sacral Dimple
Sacroiliitis
Saddle Nose
Salivary Gland Cancer
Salivary Stones (Sialolithiasis)
Salmonella
Salpingitis
Samhainophobia (Fear of Halloween)
Sand Flea Bites
Sandhoff Disease
Sandifer Syndrome
Sanfilippo Syndrome
Sarcoidosis
Sarcoma
Sarcomatoid Carcinoma
Sarcopenia
Scabies
Scalp Pimples and Acne
Scalp Psoriasis
Scalp Yeast Infection
Scaphocephaly (Sagittal Craniosynostosis)
Scaphoid Fracture
Scapholunate Dissociation
Scarlet Fever
Scarring Alopecia
Scars
Schistosomiasis
Schizencephaly
Schizoaffective Disorder
Schizoid Personality Disorder
Schizophrenia
Schizophreniform Disorder
Schizotypal Personality Disorder
Schwannoma
Schwannomatosis
Sciatica
Scimitar Syndrome
Scleritis
Scleroderma
Sclerosing Mesenteritis
Scolionophobia (Fear of School)
Scoliosis
Scorpion Stings
Scotoma
Scrofula
Scurvy
Seasonal Depression (Seasonal Affective Disorder)
Sebaceous Carcinoma
Sebaceous Filaments
Sebaceous Hyperplasia
Seborrheic Dermatitis
Seborrheic Keratosis
Secondary Cough Headache
Secondary Hypertension
Secondary Infertility
Segmental Fracture
Seizure
Selective IgA Deficiency
Selective Mutism
Selenophobia (Fear of the Moon)
Self-Harm (Nonsuicidal Self-Injury Disorder)
Semen Allergy
Seminoma
Sensorineural Hearing Loss
Separated Shoulder
Separation Anxiety
Separation Anxiety Disorder
Sepsis
Sepsis in Newborns
Septate Hymen
Septate Uterus
Septic Arthritis
Septic Shock
Septicemia
Serotonin Syndrome
Serrated Polyps
Serum Sickness
Sesamoiditis
Sever’s Disease (Calcaneal Apophysitis)
Severe Acute Respiratory Syndrome (SARS)
Severe Combined Immunodeficiency (SCID)
Sex Addiction, Hypersexuality and Compulsive Sexual Behavior
Sexual Dysfunction
Sexually Transmitted Infections
Sézary Syndrome
Shaken Baby Syndrome
Sheehan Syndrome
Shift Work Sleep Disorder (SWSD)
Shigella Infection (Shigellosis)
Shin Splints
Shingles
Shone’s Complex
Short Bowel Syndrome in Children
Short Q-T Syndrome (SQTS)
Short Sleeper Syndrome (SSS)
Shoulder Arthritis
Shoulder Bursitis
Shoulder Dystocia
Shoulder Fracture
Shoulder Impingement (Rotator Cuff Tendinitis)
Shoulder Sprains
Shoulder Tendonitis
Shprintzen-Goldberg Syndrome
Shwachman-Diamond syndrome (SDS)
Shy Bladder Syndrome (Paruresis)

SIADH (Syndrome of Inappropriate Antidiuretic Hormone Secretion)
Sialadenitis
SIBO (Small Intestinal Bacterial Overgrowth)
Sick Sinus Syndrome
Sickle Cell Anemia
Sickle Cell Crisis
Sickle Cell Disease
Sideroblastic Anemia
SIDS (Sudden Infant Death Syndrome)
Signet Ring Cell Carcinoma
Silent Aspiration
Silent Heart Attack
Silent Migraine (Typical Aura Without Headache)
Silent Sinus Syndrome
Silicosis
Sinding-Larsen-Johansson Syndrome
Sinus Arrhythmia
Sinus Bradycardia
Sinus Headaches
Sinus Infection (Sinusitis)
Sinus Tachycardia
Sinus Tarsi Syndrome
SIRS (Systemic Inflammatory Response Syndrome)
Situs Inversus
Sixth Nerve Palsy
Sjögren’s Syndrome
Skeeter Syndrome
Skene’s Gland Cyst
Skew Foot
Skin Cancer
Skin Cancer on Ear
Skin Conditions in Children
Skin Diseases
Skin Fungus
Skin Lesions
Skin Rash
Skin Tags (Acrochordons)
Skull Fracture
SLAP Tear
Sleep Anxiety
Sleep Apnea
Sleep Deprivation
Sleep Disorders
Sleep Paralysis
Sleep-Related Eating Disorders
Sleepwalking
Slipped Capital Femoral Epiphysis (SCFE)
Slipping Rib Syndrome
Small Cell Lung Cancer
Small Fiber Neuropathy
Small Intestine Cancer
Smallpox
Smegma
Smith Fracture
Smith-Magenis Syndrome
Smoldering Multiple Myeloma (SMM)
SMV Thrombosis
Snake Bites
Sneddon Syndrome
Snoring
Social Anxiety Disorder (Social Phobia)
Soft Palate Cancer
Soft Tissue Sarcoma
Solar Retinopathy
Solitary Fibrous Tumors
Solitary Rectal Ulcer Syndrome
Somatic Symptom Disorder in Adults
Somniphobia (Fear of Sleep)
Somogyi Effect
Sore Throat (Pharyngitis)
Sotos Syndrome
Soy Allergy
Spasmodic Dysphonia
Speech Impairment (Speech Disorder)
Spermatocele
Sphincter of Oddi dysfunction
Spider Angioma
Spider Bites
Spider Veins
Spigelian Hernia
Spina Bifida
Spina Bifida Occulta
Spinal Arteriovenous Malformation (AVM)
Spinal Arthritis
Spinal Cord Injury
Spinal Headaches
Spinal Hemangioma
Spinal Metastasis
Spinal Muscular Atrophy (SMA)
Spinal Stenosis
Spinal Tumors
Spindle Cell Lipoma
Spindle Cell Sarcoma
Spinocerebellar Ataxia
Spiral Fracture
Spitz Nevus
Spitzoid Melanoma
Spleen Cancer
Splenic Artery Aneurysm
Splinter Hemorrhage
Spondyloarthritis (Spondyloarthropathy)
Spondyloepiphyseal Dysplasia Congenita
Spondylolisthesis
Spondylolysis

Spontaneous Coronary Artery Dissection (SCAD)
Sports Hernia
Sports Injuries
Sprained Ankle
Sprained Thumb
Sprained Wrist
Sprains
Squamous Cell Carcinoma
Squamous Intraepithelial Lesion (SIL)
Squamous Metaplasia
Stable Angina
Staghorn Calculus
Staph Infection
Stargardt Disease
Status Asthmaticus
Status Epilepticus
Status Migrainosus
Steatotic (Fatty) Liver Disease
STEMI Heart Attack
Stenosis or Stricture
Stevens-Johnson Syndrome
Stickler Syndrome
Stiff Person Syndrome
Still’s Murmur
Stillbirth
Stockholm Syndrome
Stokes-Adams Syndrome
Stomach Cancer
Stomach Flu
Stomach Polyps
Stomach Ulcer
Stomatitis
Stork Bite
Strabismus (Eye Misalignment)
Strawberry Hemangiomas
Strep Throat
Stress
Stress Fractures
Stress Incontinence
Stretch Marks
Stridor
Stroke
Strongyloidiasis
Structural Heart Disease
Stubbed Toe
Sturge-Weber Syndrome
Stuttering
Stye
Subacute Cutaneous Lupus (SCLE)
Subarachnoid Hemorrhage (SAH)
Subclavian Artery Stenosis
Subclavian Steal Syndrome
Subclinical Hyperthyroidism
Subclinical Hypothyroidism
Subconjunctival Hemorrhage
Subcutaneous Fat
Subdural Hematoma
Subgaleal Hemorrhage in Newborns
Subglottic Stenosis
Submucous Cleft Palate
Substance Use Disorder (SUD)
Subungual Hematoma
Subungual Melanoma
Sudden Arrhythmic Death Syndrome
Sudden Cardiac Death
Sudden Cardiac Death (Sudden Cardiac Arrest)
Sulfa Allergy
Sulfite Sensitivity
Summer Penile Syndrome
Sun Allergy
Sunburn
Sun-damaged Skin (Photoaging)
Superbug
Superfetation
Superficial Thrombophlebitis
Superior Canal Dehiscence Syndrome
Superior Vena Cava Syndrome
Supraventricular Tachycardia (SVT)
Susac Syndrome
Sweet Syndrome
Swimmer’s Ear (Otitis Externa)
Swimmer’s Itch (Cercarial Dermatitis)
Swimmer’s Shoulder
Swine Flu (H1N1)
Swollen Gums
Swollen Lymph Nodes in the Groin
Swollen Taste Bud
Swyer Syndrome (XY Gonadal Dysgenesis)
Sydenham Chorea
Symblepharon
Symbrachydactyly (Short, Joined Fingers)
Symphysis Pubis Dysfunction
Syncope
Syndactyly (Webbed Digits)
Synechiae (Eye)
Synovial Osteochondromatosis
Synovial Sarcoma
Synovitis
Syphilis
Syringoma
Syringomyelia
Systemic Mastocytosis
Systolic Heart Failure
Systolic Heart Murmur

Tachophobia (Fear of Speed)
Tachycardia
Tailbone Pain (Coccydynia)
Tailor’s Bunion (Bunionette)
Takayasu’s Arteritis
Talus Fracture
Tangier Disease
Tapeworm Infection
Tardive Dyskinesia
Tarlov Cyst
Tarsal Coalition
Tarsal Tunnel Syndrome
Tartar
Tattoo Infection
Tay-Sachs Disease
T-cell Lymphoma
Technophobia
Telecanthus
Telogen Effluvium
Temporal Arteritis (Giant Cell Arteritis)
Temporal Lobe Epilepsy (TLE)
Temporomandibular Joint (TMJ) Disorders
Tendinopathy
Tendinosis
Tendonitis
Tennis Elbow (Lateral Epicondylitis)
Tenosynovial Giant Cell Tumor
Tenosynovitis
Tension Headaches
Teratoma
Terrien Marginal Degeneration
Testicular Cancer
Testicular Torsion
Testicular Trauma
Tetanus (Lockjaw)
Tethered Spinal Cord
Tetralogy of Fallot
Thalassemias
Thanatophobia (Fear of Death)
Thanatophoric Dysplasia
Thiamine Deficiency
Thigh Contusion
Third Nipple
Thoracic Aortic Aneurysm
Thoracic Outlet Syndrome
Threatened Miscarriage
Throat Cancer
Thrombocytopenia
Thrombocytosis
Thrombophilia
Thrombophlebitis
Thrombosis
Thrombotic Thrombocytopenic Purpura
Thrush
Thumb Arthritis
Thymoma (Thymic Carcinoma)
Thyroglossal Duct Cysts in Children & Adults

Thyroid Cancer
Thyroid Disease
Thyroid Eye Disease
Thyroid Nodules
Thyroid Storm
Thyroiditis
Thyrotoxicosis
Tibia and Fibula Fracture
Tick Bites
Tick-Borne Encephalitis (TBE)
Tics and Tic Disorders
Tietze Syndrome
Timothy Syndrome
Tinea Capitis
Tinea Manuum
Tinea Versicolor
Toddler Constipation
Toe Walking
Toenail Fungus
Tokophobia (Fear of Childbirth)
Tolosa-Hunt Syndrome
Tongue Cancer
Tongue Problems
Tongue Thrust
Tongue-Tie (Ankyloglossia)
Tonic-Clonic (Grand Mal) Seizure
Tonsil Cancer
Tonsil Stones
Tonsillitis
Tooth Agenesis
Tooth Erosion
Tooth Loss
Tooth Luxation
Toothache
TORCH Infections
Torn Calf Muscle
Torn Meniscus
Torsades de Pointes
Torticollis
Torus Mandibularis (Mandibular Tori)
Torus Palatinus (Palatal Tori)
Total Anomalous Pulmonary Venous Return
Tourette Syndrome
Toxic Epidermal Necrolysis (TEN)
Toxic Hepatitis (Liver Toxicity)
Toxic Megacolon
Toxic Shock Syndrome
Toxocariasis
Toxoplasmosis
Tracheal Stenosis
Tracheobronchomalacia (TBM)
Tracheoesophageal Fistula
Tracheomalacia
Trachoma
Transfusion-Associated Circulatory Overload (TACO)
Transfusion-Related Acute Lung Injury (TRALI)
Transient Global Amnesia

Transient Ischemic Attack (TIA)
Transient Lingual Papillitis (Lie Bumps)
Transient Neonatal Pustular Melanosis (TNPM)
Transposition of the Great Arteries
Transthyretin Amyloidosis (ATTR-CM)
Transverse Fracture
Transverse Myelitis (TM)
Traumatic Brain Injury
Traveler’s Diarrhea
Treacher Collins Syndrome
Treatment-Resistant Depression
Trench Foot
Trench Mouth
Triangular Fibrocartilage Complex Tear (TFCC)
Trichiasis
Trichinosis (Trichinellosis)
Trichomoniasis
Trichotillomania
Tricuspid Atresia
Tricuspid Valve Disease
Tricuspid Valve Regurgitation
Trifascicular Block
Trigeminal Neuralgia
Trigger Finger
Trimalleolar Fracture
Trimethylaminuria (Fish Odor Syndrome)
Triple X Syndrome
Triple-Negative Breast Cancer
Triploidy
Trismus
Trisomy
Trisomy 13 (Patau Syndrome)
Trochanteric Bursitis
Tropical Sprue
Truncus Arteriosus
Trypanophobia (Fear of Needles)
Trypanosomiasis
Trypophobia
Tuberculosis
Tuberous Sclerosis
Tubular Adenomas
Tubular Breasts
Tularemia
Tumor
Tumor Lysis Syndrome
Tumoral Calcinosis
Tungiasis
Turcot Syndrome
Turf Toe
Turner Syndrome
Twin-to-Twin Transfusion Syndrome
Tympanosclerosis
Type 1 Diabetes
Type 2 Diabetes
Type 3c Diabetes
Typhoid Fever
Typhus

Ulcerative Colitis
Ulnar Collateral Ligament (UCL) Injuries
Ulnar Nerve Entrapment
Ultraviolet Radiation and Skin Cancer
Umbilical Cord Prolapse
Umbilical Hernia
Uncombable Hair Syndrome
Underbite
Undescended Testicles
Undifferentiated Pleomorphic Sarcoma
Unexplained Infertility
Unicameral Bone Cyst
Unicornuate Uterus
Unicuspid Aortic Valve
Unilateral Hearing Loss (Single-Sided Deafness)
Unstable Angina
Urachal Abnormalities
Urachal Remnant
Urea Cycle Disorder
Uremia

Ureteral Obstruction
Ureteral Stones
Ureterocele
Ureteropelvic Junction Obstruction
Urethral Cancer
Urethral Caruncle
Urethral Diverticulum
Urethral Prolapse
Urethral Stricture
Urethral Syndrome
Urethritis
Urethrocutaneous Fistula
Urge Incontinence
Uric Acid Stones
Urinary Hesitancy
Urinary Incontinence
Urinary Retention
Urinary Tract Infection (UTI) in Kids
Urinary Tract Infections
Urine Changes

Urinoma
Urogenital Sinus
Urosepsis
Urothelial Carcinoma (Transitional Carcinoma)
Urticarial Vasculitis
Usher Syndrome
Uterine Atony
Uterine Cancer (Endometrial Cancer)
Uterine Factor Infertility
Uterine Fibroids
Uterine Inversion
Uterine Polyps
Uterine Prolapse
Uterine Rupture
Uterine Sarcoma
Uterus Didelphys
Uterus Involution
UTI During Pregnancy
Uveitis
Uvulitis

Vaginal Agenesis
Vaginal Atrophy
Vaginal Boil
Vaginal Cancer
Vaginal Cysts
Vaginal Fistula
Vaginal Prolapse
Vaginal Septum
Vaginal Skin Tags
Vaginal Stenosis
Vaginal Tears During Childbirth
Vaginal Yeast Infection
Vaginismus
Vaginitis
Valley Fever (Coccidioidomycosis)
Van der Woude Syndrome
Vanishing Twin Syndrome
Varicella-Zoster Virus (VZV)
Varicocele
Varicose Veins
Varicose Veins While Pregnant
Vasa Previa
Vascular Dementia
Vascular Disease (Vasculopathy)
Vascular Ehlers-Danlos Syndrome
Vascular Malformations
Vascular Occlusion
Vascular Pain
Vascular Rings
Vascular Ulcer
Vasculitis
Vasculitis in Children
Vasodilation

Vasomotor Rhinitis
Vasospasm
VATER Syndrome (VACTERL Association)
Velamentous Cord Insertion
Velopharyngeal Insufficiency (VPI)
Venous Disease
Venous Stasis Dermatitis
Venous Thoracic Outlet Syndrome
Venous Thromboembolism
Venous Ulcer
Ventral Hernia
Ventricular Aneurysm
Ventricular Arrhythmia
Ventricular Dyssynchrony
Ventricular Fibrillation
Ventricular Septal Defects (VSD)
Ventricular Tachycardia
Ventriculomegaly
Verrucous Carcinoma
Vertebral Artery Dissection
Vertebral Osteomyelitis
Vertebrobasilar Insufficiency
Vertebrogenic Low Back Pain
Vesicoureteral Reflux
Vesicovaginal Fistula
Vestibular Disorders
Vestibular Migraine
Vestibular Neuritis
Vestibulodynia
VEXAS Syndrome
Vibrio Vulnificus
Video Game Addiction
Viral Arthritis

Viral Exanthem Rash
Viral Hemorrhagic Fevers
Viral Hepatitis
Viral Infection
Viral Meningitis
Virilization
Visceral Artery Aneurysm
Visceral Fat
Visceral Hypersensitivity
Visceral Larva Migrans
Visual Agnosia
Visual Snow Syndrome
Vitamin A Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Vitamin D Toxicity (Hypervitaminosis D)
Vitamin Deficiency Anemia
Vitamin K Deficiency
Vitiligo
Vocal Cord Dysfunction
Vocal Cord Lesions
Vocal Cord Paralysis
Voice Disorders
von Hippel-Lindau Disease (VHL)
von Willebrand Disease
Vulvar Cancer
Vulvar Dermatitis
Vulvar Intraepithelial Neoplasia
Vulvar Varicosities
Vulvitis
Vulvodynia
Vulvovaginitis Toddler

Waardenburg Syndrome
Waldenstrom Macroglobulinemia
Walker-Warburg Syndrome
Wallenberg Syndrome
Wandering Spleen
Warts
Water Intoxication
Waterhouse-Friderichsen Syndrome
Watermelon Stomach (Gastric Antral Vascular Ectasis)
Weaver Syndrome
Webbed Penis (Penoscrotal Webbing)
Weber Syndrome
Weeping Eczema

Wells’ Syndrome
Werner Syndrome
Wernicke-Korsakoff Syndrome
Wernicke’s Aphasia (Receptive Aphasia)
West Nile Virus
Wet Macular Degeneration
Wheat Allergy
Whiplash (Neck Strain)
Whipple’s Disease
White Coat Syndrome
White Matter Disease
Whiteheads
Whooping Cough (Pertussis)

Widowmaker Heart Attack
Williams Syndrome
Wilms Tumor
Wilson Disease
Winged Scapula
Wiskott-Aldrich Syndrome
Wolf Spider Bite
Wolff-Parkinson-White Syndrome
Wolf-Hirschhorn Syndrome
Wolfram Syndrome
Wrinkles
Wrist Tendonitis

Xanthelasma
Xeroderma Pigmentosum (XP)

Xerophthalmia
XLH (X-Linked Hypophosphatemia)

X-Linked Agammaglobulinemia

Yaws
Yeast Diaper Rash
Yeast Infection on Face

Yeast Infection Under Breast
Yellow Fever
Yellow Jacket Sting

Yellow Nail Syndrome
Yellow Tongue
Yersiniosis

Zellweger Syndrome
Zenker’s Diverticulum

Zika Virus
Zollinger-Ellison Syndrome

Zoonotic Diseases
Zoophobia (Fear of Animals)