The Gale Encyclopedia of Medicine is a timely, comprehensive resource for consumers interested in health information.

Table of Contents

• Please Read—Important Information
• Introduction
• Contributors
• A
• Abdominal Ultrasound
• Abdominal Wall Defects
• Abortion, Partial Birth
• Abortion, Selective
• Abortion, Therapeutic
• Abscess
• Abscess Drainage
• Abuse
• Acetaminophen
• Achalasia
• Achondroplasia
• Acid Phosphatase Test
• Acne
• Acoustic Neuroma
• Acrocyanosis
• Acromegaly and Gigantism
• Actinomycosis
• Acupressure
• Acupuncture
• Acute Kidney Failure
• Acute Lymphangitis
• Acute Poststreptococcal Glomerulonephritis
• Acute Respiratory Distress Syndrome
• Acute Stress Disorder
• Addiction
• Addison's Disease
• Adenoid Hyperplasia
• Adenovirus Infections
• Adhesions
• Adjustment Disorders
• Admission to the Hospital
• Adolescent Nutrition
• Adrenal Gland Cancer
• Adrenal Gland Scan
• Adrenal Virilism
• Adrenalectomy
• Adrenocorticotropic Hormone Test
• Adrenoleukodystrophy
• Adult ADHD
• Adult Day Care
• Adult Nutrition
• Adult Respiratory Distress Syndrome
• Advance Directives
• Aging
• Agoraphobia
• AIDS
• Alagille Syndrome
• Alanine Aminotransferase Test
• Albinism
• Alcoholism
• Alcohol-Related Neurologic Disease
• Aldosterone Assay
• Alexander Technique
• Alkaline Phosphatase Test
• Allergic Purpura
• Allergic Rhinitis
• Allergies
• Allergy Tests
• Alopecia
• Alpha1-Adrenergic Blockers
• Alport Syndrome
• Altitude Sickness
• Alzheimer's Disease
• Amblyopia
• Amebiasis
• Amenorrhea
• Amino Acid Disorders Screening
• Aminoglycosides
• Amnesia
• Amniocentesis
• Amputation
• Amylase Tests
• Amyloidosis
• Amyotrophic Lateral Sclerosis
• Anabolic Steroid Use
• Anaerobic Infections
• Anal Atresia
• Anal Cancer
• Anal Warts
• Analgesics
• Analgesics, Opioid
• Anaphylaxis
• Anatomy
• Anemias
• Anesthesia
• Aneurysmectomy
• Anger Management
• Angina
• Angiography
• Angioplasty
• Angiotensin-Converting Enzyme Inhibitors
• Angiotensin-Converting Enzyme Test
• Animal Bite Infections
• Ankylosing Spondylitis
• Anorectal Disorders
• Anorexia Nervosa
• Anoscopy
• Anosmia
• Anoxia
• Antacids
• Antenatal Testing
• Antepartum Testing
• Anthrax
• Antiacne Drugs
• Anti-Aging Diet
• Antiandrogen Drugs
• Antianemia Drugs
• Antiangina Drugs
• Antiangiogenic Therapy
• Antianxiety Drugs
• Antiarrhythmic Drugs
• Antiasthmatic Drugs
• Antibiotic Resistance
• Antibiotic-Associated Colitis
• Antibiotics
• Antibiotics, Ophthalmic
• Antibiotics, Topical
• Anti Cancer Diet
• Anticancer Drugs
• Anticoagulant and Antiplatelet Drugs
• Anticonvulsant Drugs
• Antidepressant Drugs
• Antidepressant Drugs, SSRI
• Antidiabetic Drugs
• Antidiarrheal Drugs
• Antidiuretic Hormone (ADH) Test
• Antiemetics
• Antifungal Drugs, Systemic
• Antifungal Drugs, Topical
• Antigas Agents
• Antigastroesophageal Reflux Drugs
• Antihelminthic Drugs
• Antihemorrhoid Drugs
• Antihistamines
• Antihypertensive Drugs
• Anti Hyperuricemic Drugs
• Anti-Inflammatory Diets
• Anti-Insomnia Drugs
• Anti-Itch Drugs
• Antimalarial Drugs
• Antimicrobial Resistance
• Antimigraine Drugs
• Antimyocardial Antibody Test
• Antinausea Drugs
• Antinuclear Antibody Test
• Antioxidants
• Antiparkinson Drugs
• Antiprotozoal Drugs
• Antipsychotic Drugs
• Antipsychotic Drugs, Atypical
• Anti-Rejection Drugs
• Antiretroviral Drugs
• Antiseptics
• Antispasmodic Drugs
• Antituberculosis Drugs
• Antiulcer Drugs
• Antiviral Drugs
• Anxiety
• Anxiety Disorders
• Aortic Aneurysm
• Aortic Aneurysm Repair
• Aortic Dissection
• Aortic Valve Insufficiency
• Aortic Valve Replacement
• Aortic Valve Stenosis
• Apgar Testing
• Aphasia
• Aplastic Anemia
• Appendectomy
• Appendicitis
• Appetite stimulant drugs
• Appetite Suppressant Drugs
• Apraxia
• Aromatherapy
• Arrhythmias
• Art Therapy
• Arterial Embolism
• Arteriovenous Fistula
• Arteriovenous Malformations
• Arthrography
• Arthroplasty
• Arthroscopic Surgery
• Arthroscopy
• Asbestosis
• Ascites
• Aspartate Aminotransferase Test
• Asperger Syndrome
• Aspergillosis
• Aspirin
• Asthma
• Astigmatism
• Aston-Patterning
• Ataxia-Telangiectasia
• Atelectasis
• Atherectomy
• Atherosclerosis
• Athlete's Foot
• Athletic Heart Syndrome
• Atopic Dermatitis
• Atrial Ectopic Beats
• Atrial Fibrillation and Flutter
• Atrial Septal Defect
• Attention Deficit Hyperactivity Disorder (ADHD)
• Audiometry
• Auditory Integration Training
• Auriculoacupuncture
• Autism
• Autoimmune Disorders
• Autopsy
• Avian Flu
• Aviation Medicine
• Ayurvedic Medicine
• B
• Babesiosis
• Bacillary Angiomatosis
• Bacteremia
• Bacterial Vaginosis
• Bad Breath
• Balance and Coordination Tests
• Balanitis
• Balantidiasis
• Balloon Valvuloplasty
• Bandages and Dressings
• Barbiturate-Induced Coma
• Barbiturates
• Bariatric Surgery
• Barium Enema
• Bartholin's Gland Cyst
• Bartonellosis
• Basal Cell Carcinoma
• Battered Child Syndrome
• Baylisascaris
• Bedbug Infestation
• Bedsores
• Bedwetting
• Behcet's Syndrome
• Bejel
• Bell's Palsy
• Bence Jones Protein Test
• Bender-Gestalt Test
• Benzodiazepines
• Bereavement
• Beriberi
• Berylliosis
• Beta2-Microglobulin Test
• Beta Blockers
• Bile Duct Cancer
• Biliary Atresia
• Binge Drinking
• Binge Eating Disorder
• Biochemistry
• Bioelectric Therapy
• Biofeedback
• Biomedical Engineering
• Bipolar Disorder and Related Disorders
• Birth Defects
• Birthmarks
• Bites and Stings
• Black Lung Disease
• Bladder Cancer
• Bladder Stones
• Bladder Training
• Blastomycosis
• Bleeding Time
• Bleeding Varices
• Blepharoplasty
• Blood Clots
• Blood Culture
• Blood Donation and Registry
• Blood Gas Analysis
• Blood Sugar Tests
• Blood Typing and Crossmatching
• Blood Urea Nitrogen Test
• Blood-Viscosity Reducing Drugs
• Body Dysmorphic Disorder
• Body Image
• Body Mass Index
• Boils
• Bone Biopsy
• Bone Cancer
• Bone Density Test
• Bone Disorder Drugs
• Bone Grafting
• Bone Growth Stimulation
• Bone Marrow Aspiration and Biopsy
• Bone Marrow Transplantation
• Bone Sarcoma
• Bone Scan
• Bone X-Rays
• Borderline Personality Disorder
• Botulinum Toxin Injections
• Botulism
• Bowel Preparation
• Bowel Resection
• Bowel Training
• Brachytherapy
• Brain Abscess
• Brain Biopsy
• Brain Tumor
• Breast Biopsy
• Breast Cancer
• Breast Implants
• Breast Reconstruction
• Breast Reduction
• Breast Self-Examination
• Breast Ultrasound
• Breastfeeding
• Breastfeeding Problems
• Breech Birth
• Bronchiectasis
• Bronchiolitis
• Bronchitis
• Bronchodilators
• Bronchoscopy
• Brucellosis
• Bruises
• Bruxism
• Budd-Chiari Syndrome
• Buerger's Disease
• Bulimia Nervosa
• Bullying
• Bundle Branch Block
• Bunion
• Burns
• Bursitis
• Byssinosis
• C
• Caffeine
• Calcium
• Calcium Channel Blockers
• Campylobacteriosis
• Cancer
• Cancer Markers
• Cancer Moonshot
• Cancer Screening Guidelines
• Cancer Staging
• Cancer Survivorship Issues
• Cancer Therapy, Curative Intent
• Cancer Therapy, Palliative
• Cancer Therapy, Supportive
• Cancer Vaccines
• Candidiasis
• Canker Sores
• Carbohydrate Intolerance
• Carbon Monoxide Poisoning
• Carcinoembryonic Antigen Test
• Carcinogens
• Cardiac Catheterization
• Cardiac Tamponade
• Cardiomyopathy
• Cardiopulmonary Resuscitation
• Cardioversion
• Carotid Sinus Massage
• Carpal Tunnel Syndrome
• Cataract Surgery
• Cataracts
• Catatonia
• Catecholamines Tests
• Catheter Ablation
• Cat-Scratch Disease
• Celiac Disease
• Cell Therapy
• Cellulitis
• Central Nervous System Depressants
• Central Nervous System Infections
• Central Nervous System Stimulants
• Central Sleep Apnea
• Cephalosporins
• Cerebral Amyloid Angiopathy
• Cerebral Aneurysm
• Cerebral Palsy
• Cerebrospinal Fluid (CSF) Analysis
• Cerumen Impaction
• Cervical Cancer
• Cervical Conization
• Cervical Disk Disease
• Cervical Spondylosis
• Cervicitis
• Cesarean Section
• Chagas' Disease
• Chancroid
• Charcoal, Activated
• Charcot Marie Tooth Disease
• Charcot's Joints
• Chelation Therapy
• Chemical Poisoning
• Chemistry Screen
• Chemotherapy
• Chest Drainage Therapy
• Chest Physical Therapy
• Chest X-Ray
• Chickenpox
• Chikungunya
• Child Abuse
• Childbirth
• Childhood Nutrition
• Childhood Obesity
• Children's Health
• Chiropractic
• Chlamydia
• Chlamydial Pneumonia
• Choking
• Cholangitis
• Cholecystectomy
• Cholecystitis
• Cholera
• Cholestasis
• Cholesterol
• Cholesterol and Triglyceride Tests
• Cholesterol-Reducing Drugs
• Cholinergic Drugs
• Chondromalacia Patellae
• Choriocarcinoma
• Chorionic Villus Sampling
• Chronic Fatigue Syndrome
• Chronic Granulomatous Disease
• Chronic Kidney Disease
• Chronic Kidney Failure
• Chronic Obstructive Pulmonary Disease
• Chronic Traumatic Encephalopathy
• Circumcision
• Cirrhosis
• Cleft Lip and Palate
• Clenched Fist Injury
• Clostridiodes Difficile
• Club Drugs
• Clubfoot
• Cluster Headache
• Coagulation Disorders
• Coarctation of the Aorta
• Cocaine and Related Disorders
• Coccidioidomycosis
• Coccyx Injuries
• Cochlear Implants
• Cognitive-Behavioral Therapy
• Cold Agglutinins Test
• Cold Sores
• Colic
• Colitis
• Colon Cancer
• Colonic Irrigation
• Colonoscopy
• Color Blindness
• Colostomy
• Colposcopy
• Coma
• Common Cold
• Common Variable Immunodeficiency
• Compartment Syndrome
• Complement Deficiencies
• Complete Blood Count
• Computed Tomography Scans
• Concierge Medicine
• Concussion
• Condoms
• Conduct Disorder
• Congenital Adrenal Hyperplasia
• Congenital Amputation
• Congenital Bladder Anomalies
• Congenital Brain Defects
• Congenital Heart Disease
• Congenital Hip Dysplasia
• Congenital Lobar Emphysema
• Congenital Ureter Anomalies
• Congestive Cardiomyopathy
• Congestive Heart Failure
• Conjunctivitis
• Constipation
• Contact Dermatitis
• Contraception
• Contractures
• Cooling Treatments
• Coombs' Tests
• Cor Pulmonale
• Corneal Abrasion
• Corneal Transplantation
• Corneal Ulcers
• Corns and Calluses
• Coronary Artery Bypass Graft Surgery
• Coronary Artery Disease
• Coronary Stenting
• Corticosteroids
• Corticosteroids, Dermatologic
• Corticosteroids, Inhaled
• Corticosteroids, Systemic
• Cortisol Tests
• Cosmetic Dentistry
• Costochondritis
• Cough
• Cough Suppressants
• Couvade Syndrome
• Cox-2 Inhibitors
• Craniopharyngioma
• Craniotomy
• C-Reactive Protein
• Creatine Kinase Test
• Creatinine Test
• Creutzfeldt-Jakob Disease
• Cri Du Chat Syndrome
• Crohn's Disease
• Croup
• Cryoglobulin Test
• Cryotherapy
• Cryptococcosis
• Cryptosporidiosis
• CT-Guided Biopsy
• Cubital Tunnel Syndrome
• Culture-Fair Test
• Cushing's Syndrome
• Cutaneous Larva Migrans
• Cutaneous T-Cell Lymphoma
• Cutis Laxa
• Cyanosis
• Cyclic Vomiting Syndrome
• Cyclosporiasis
• Cystectomy
• Cystic Fibrosis
• Cystinuria
• Cystitis
• Cystometry
• Cystoscopy
• Cytology
• Cytomegalovirus Antibody Screening Test
• Cytomegalovirus Infection
• D
• Dacryocystitis
• DASH Diet
• Death and Dying
• Debridement
• Debulking Surgery
• Decompression Sickness
• Decongestants
• Deep Vein Thrombosis
• Defibrillation
• Dehydration
• Delayed Hypersensitivity Skin Test
• Delirium
• Delusions
• Dementia
• Dengue Fever
• Dental Erosion
• Dental Fillings
• Dental Implants and Restoration
• Dental Sealants
• Dental Trauma
• Dental X-Rays
• Depo-Provera/Norplant
• Depressive Disorders
• Dermatitis
• Dermatomyositis
• DES Exposure
• Detoxification Diets
• Deviated Septum
• Diabetes Insipidus
• Diabetes Mellitus
• Diabetes, Type 1
• Diabetic Foot Infections
• Diabetic Ketoacidosis
• Diabetic Neuropathy
• Diaper Rash
• Diaphragm (Birth Control)
• Diarrhea
• Diet and Disease Prevention
• Dietary Guidelines
• Diets
• DiGeorge Syndrome
• Digital Rectal Examination
• Digoxin
• Dilation and Curettage
• Diphtheria
• Discharge from the Hospital
• Discoid Lupus Erythematosus
• Disk Removal
• Dislocations and Subluxations
• Dissociative Disorders
• Distal Pancreatectomy
• Diuretics
• Diverticulosis and Diverticulitis
• Dizziness
• Do Not Resuscitate (DNR) Order
• Doppler Ultrasonography
• Down Syndrome
• Drowning
• Drug Metabolism/Interactions
• Drug Overdose
• Drug Therapy Monitoring
• Drugs Used in Labor
• Dry Mouth
• Dry Needling
• Dukan Diet
• Duodenal Obstruction
• Dysentery
• Dysfunctional Uterine Bleeding
• Dyslexia
• Dysmenorrhea
• Dyspareunia
• Dyspepsia
• Dysphasia
• E
• Ear Exam with an Otoscope
• Ear, Nose, and Throat Surgery
• Ear Surgery
• Eating Disorders
• Ebola Virus Disease
• Echinacea
• Echinococcosis
• Echocardiography
• E-cigarettes and Vaping
• Ecstasy
• Ectopic Pregnancy
• Eczema
• Edema
• Edwards' Syndrome
• Ehlers-Danlos Syndrome
• Ehrlichiosis
• Elder Abuse
• Electric Shock Injuries
• Electrical Nerve Stimulation
• Electrical Stimulation of the Brain
• Electrocardiography
• Electroconvulsive Therapy
• Electroencephalography
• Electrolyte Disorders
• Electrolyte Supplements
• Electrolyte Tests
• Electromyography
• Electronic Fetal Monitoring
• Electrophysiology Study of the Heart
• Elephantiasis
• Embolism
• Emergency Contraception
• Emerging Diseases
• Emphysema
• Empyema
• Encephalitis
• Encephalopathy
• Encopresis
• Endarterectomy
• Endocarditis
• Endometrial Biopsy
• Endometrial cancer
• Endometriosis
• Endorectal Ultrasound
• Endoscopic Retrograde Cholangiopancreatography
• Endoscopic Sphincterotomy
• Endoscopic Ultrasound
• Endoscopy
• Enemas
• Energy Drinks
• Enhanced External Counterpulsation
• Enlarged Prostate
• Enterobacterial Infections
• Enterobiasis
• Enterostomy
• Enterovirus Infections
• Environmental Health
• Enzyme Therapy
• Eosinophilic Pneumonia
• Epinephrine Auto-Injection
• Epidemiology
• Epidermolysis Bullosa
• Epididymitis
• Epidural Therapy
• Epiglottitis
• Epilepsy
• Episiotomy
• Epstein-Barr Virus
• Epstein-Barr Virus Test
• Erectile Dysfunction
• Erectile Dysfunction Treatment
• Erysipelas
• Erythema Multiforme
• Erythema Nodosum
• Erythroblastosis Fetalis
• Erythrocyte Sedimentation Rate
• Erythromycins and Macrolide Antibiotics
• Erythropoietin Test
• Erythropoietin Therapy
• Escherichia Coli
• Esophageal Atresia
• Esophageal Cancer
• Esophageal Disorders
• Esophageal Function Tests
• Esophageal Pouches
• Esophageal Spasm
• Esophagogastroduodenoscopy
• Euthanasia
• Evidence-Based Practice
• Evoked Potential Studies
• Exercise
• Exophthalmos
• Expectorants
• External Sphincter Electromyography
• Extracorporeal Membrane Oxygenation
• Eye and Orbit Ultrasounds
• Eye Cancer
• Eye Examination
• Eye Muscle Surgery
• Eyeglasses and Contact Lenses
• Eyelid Disorders
• F
• Face Lift
• Face Transplantation
• Factitious Disorders
• Failure to Thrive
• Fainting
• Familial Mediterranean Fever
• Familial Polyposis
• Family Therapy
• Fanconi's Syndrome
• Fasciotomy
• Fast Food
• Fasting
• Fatigue
• Fatty Liver
• Fecal Incontinence
• Fecal Occult Blood Test
• Fecal Transplant
• Feldenkrais Method
• Female Genital Mutilation
• Female Orgasmic Disorder
• Female Sexual Arousal Disorder
• Fetal Alcohol Spectrum Disorders (FASD)
• Fetal Hemoglobin Test
• Fetal Surgery
• Fever
• Fever Evaluation Tests
• Fever of Unknown Origin
• Fibrin Split Products
• Fibrinogen Test
• Fibroadenoma
• Fibrocystic Condition of the Breast
• Fibromyalgia
• Fibrosis
• Fifth Disease
• Filariasis
• Finasteride
• Fingertip Injuries
• First Aid
• Fish and Shellfish Poisoning
• Fistula
• Flea-Borne Disease
• Flesh-Eating Disease
• Fluke Infections
• Fluoroquinolones
• Folate
• Folic Acid Deficiency Anemia
• Follicle-Stimulating Hormone Test
• Folliculitis
• Food Allergies
• Food Poisoning
• Foot Care
• Foreign Objects
• Forensic Medicine
• Fracture Repair
• Fractures
• Fragile X Syndrome
• Friedreich's Ataxia
• Frostbite and Frostnip
• Fugu Poisoning
• Functional Endoscopic Sinus Surgery
• Fungal Infections
• G
• Galactorrhea
• Galactosemia
• Gallbladder Cancer
• Gallbladder Nuclear Medicine Scan
• Gallbladder X-Rays
• Gallium Scan
• Gallstone Removal
• Gallstones
• Gambling Disorder
• Gaming
• Gamma Globulin
• Gamma Knife Surgery
• Ganglion
• Gangrene
• Gas Embolism
• Gastrectomy
• Gastric Acid Determination
• Gastric Bypass
• Gastric Emptying Scan
• Gastrinoma
• Gastritis
• Gastroenteritis
• Gastroesophageal Reflux Disease
• Gastrostomy
• Gaucher Disease
• Gender Dysphoria
• Gender Issues in Mental Health
• Gene Editing
• Gene Therapy
• General Adaptation Syndrome
• General Surgery
• Generalized Anxiety Disorder
• Genetic Counseling
• Genetic Testing
• Genetically Modified Organisms (GMOs)
• Genital Herpes
• Genital Warts
• Germ Cell Tumors
• Gerontology
• Gestalt Therapy
• Gestational Diabetes
• GI Bleeding Studies
• Giardiasis
• Ginkgo Biloba
• Ginseng
• Glaucoma
• Gleason Score
• Glomerulonephritis
• Glucose-6-Phosphate Dehydrogenase Deficiency
• Gluten-Free Diet
• Glycogen Storage Diseases
• Glycosylated Hemoglobin Test
• Goiter
• Gonorrhea
• Goodpasture's Syndrome
• Gout
• Gout Drugs
• Graft-Vs.-Host Disease
• Granuloma Inguinale
• Grief Counseling
• Group Therapy
• Growth Hormone Tests
• Guided Imagery Therapy
• Guillain-Barré Syndrome
• Guinea Worm Infection
• Gulf War Syndrome
• Gynecomastia
• H
• Hair Transplantation
• Hairy Cell Leukemia
• Hallucination
• Hammertoe
• Hand-Foot-and-Mouth Disease
• Hantavirus Infections
• Haptoglobin Test
• Hartnup Disease
• Hatha Yoga
• Head and Neck Cancer
• Head Injury
• Headache
• Health Care Proxy
• Health History
• Hearing Aids
• Hearing Loss
• Heart Attack
• Heart Block
• Heart Disease
• Heart Failure
• Heart Failure Drug Treatment
• Heart Murmurs
• Heart Surgery for Congenital Defects
• Heart Transplantation
• Heart Valve Repair
• Heart Valve Replacement
• Heartburn
• Heartland Virus
• Heat Disorders
• Heat Treatments
• Heavy Metal Poisoning
• Heel Spurs
• Heimlich Maneuver
• Helicobacteriosis
• Hellerwork
• Hematocrit
• Hemochromatosis
• Hemoglobin Electrophoresis
• Hemoglobin Test
• Hemoglobinopathies
• Hemolytic Anemia
• Hemolytic-Uremic Syndrome
• Hemophilia
• Hemophilus Infections
• Hemoptysis
• Hemorrhagic Fevers
• Hemorrhoids
• Hepatitis A
• Hepatitis, Alcoholic
• Hepatitis, Autoimmune
• Hepatitis B
• Hepatitis C
• Hepatitis D
• Hepatitis, Drug-Induced
• Hepatitis E
• Hepatitis Virus Tests
• Herbalism, Traditional Chinese
• Herbalism, Western
• Hereditary Fructose Intolerance
• Hereditary Hemorrhagic Telangiectasia
• Hernia
• Hernia Repair, Inguinal
• Herniated Disk
• Hiatal Hernia
• Hiccups
• High-Density Lipoproteins (HDL)
• High-Risk Pregnancy
• Hip Replacement
• Hirschsprung's Disease
• Hirsutism
• Histiocytosis X
• Histoplasmosis
• HIV and AIDS Tests
• Hives
• Hodgkin's Lymphoma
• Holistic Medicine
• Holter Monitoring
• Holtzman Ink Blot Test
• Home Care
• Homeopathic Medicine
• Homocysteine
• H1N1 Influenza A (Swine Flu)
• Hookworm Disease
• Hormone Replacement Therapy
• Hospice
• Hospital-Acquired Infections
• HPV Vaccination
• H-2 Blockers
• Human Bite Wounds
• Human Chorionic Gonadotropin (hCG) Pregnancy Test
• Human Leukocyte Antigen (HLA) Test
• Human Papilloma Virus (HPV)
• Human-Potential Movement
• Hunger and Undernutrition
• Huntington's Disease
• Hydatidiform Mole
• Hydrocelectomy
• Hydrocephalus
• Hydronephrosis
• Hydrotherapy
• Hyperaldosteronism
• Hyperbaric Oxygen Therapy
• Hypercalcemia
• Hypercholesterolemia
• Hypercoagulation Disorders
• Hyperemesis Gravidarum
• Hyperglycemia
• Hyperhidrosis
• Hyperkalemia
• Hyperlipoproteinemia
• Hypernatremia
• Hyperopia
• Hyperparathyroidism
• Hyperpigmentation
• Hypersensitivity Pneumonitis
• Hypersplenism
• Hypertension
• Hyperthyroidism
• Hypertrophic Cardiomyopathy
• Hyphema
• Hypnotherapy
• Hypoactive Sexual Desire Disorder
• Hypocalcemia
• Hypochondriasis
• Hypoglycemia
• Hypogonadism
• Hypokalemia
• Hypolipoproteinemia
• Hyponatremia
• Hypoparathyroidism
• Hypophysectomy
• Hypopituitarism
• Hypospadias and Epispadias
• Hypotension
• Hypothermia
• Hypothyroidism
• Hypotonic Duodenography
• Hysterectomy
• Hysteria
• Hysterosalpingography
• Hysteroscopy
• Hysterosonography
• I
• Ichthyosis
• Idiopathic Thrombocytopenic Purpura
• Ileal Conduit Surgery
• Ileus
• Immobilization
• Immune Complex Test
• Immunodeficiency
• Immunoelectrophoresis
• Immunoglobulin Deficiency Syndromes
• Immunologic Therapies
• Immunosuppressant Drugs
• Immunosuppression
• Impacted Tooth
• Impedance Phlebography
• Impetigo
• Implantable Cardioverter Defibrillator
• Impotence
• Impulse Control Disorders
• In Vitro Fertilization
• Inclusion Conjunctivitis
• Incompetent Cervix
• Indigestion
• Indium Scan of the Body
• Induction of Labor
• Infant Massage
• Infection Control
• Infectious Arthritis
• Infectious Disease
• Infectious Mononucleosis
• Infertility
• Infertility drugs
• Infertility Therapies
• Influenza
• Influenza Vaccination
• Inhalant-Related Disorders
• Inhalation Therapies
• Insecticide Poisoning
• Insomnia
• Insulin
• Insulin Resistance
• Integrative Medicine
• Intellectual Disability
• Intermittent Claudication
• Intermittent Explosive Disorder
• Intermittent Fasting
• Internet Addiction Disorder
• Intersex States
• Interstitial Microwave Thermal Therapy
• Intestinal Obstructions
• Intestinal Polyps
• Intrauterine Device
• Intrauterine Growth Retardation
• Intravenous Rehydration
• Intravenous Urography
• Intussusception
• Iron Deficiency Anemia
• Iron Tests
• Irritable Bowel Syndrome
• Ischemia
• Isolation
• Itching
• J
• Japanese Encephalitis
• Jaundice
• Jaw Wiring
• Jet Lag
• Jock Itch
• Joint Biopsy
• Joint Fluid Analysis
• Juvenile Arthritis
• K
• Kaposi's Sarcoma
• Kawasaki Syndrome
• Keloids
• Keratitis
• Keratosis Pilaris
• Kidney Biopsy
• Kidney Cancer
• Kidney Dialysis
• Kidney Disease
• Kidney Function Tests
• Kidney Nuclear Medicine Scan
• Kidney Stones
• Kidney Transplantation
• Kidney, Ureter, and Bladder X-Ray Study
• Kinesiology, Applied
• Klebsiella
• Klinefelter Syndrome
• Knee Injuries
• Knee Replacement
• Kneecap Removal
• KOH Test
• Korsakoff's Syndrome
• Kyphosis
• L
• Labyrinthitis
• Laceration Repair
• Lacrimal Duct Obstruction
• Lactate Dehydrogenase Isoenzymes Test
• Lactate Dehydrogenase Test
• Lactic Acid Test
• Lactose Intolerance
• Laminectomy
• Laparoscopy
• Laryngeal Cancer
• Laryngectomy
• Laryngitis
• Laryngoscopy
• Laser Skin Resurfacing
• Laser Surgery
• Laser-Assisted in Situ Keratomileusis (LASIK)
• Late Effects of Childhood Cancer and Its Treatment
• Late-Life Depression
• Latex Allergy
• Laxatives
• LDL Cholesterol Test
• Lead Poisoning
• Learning Disorders
• Leeches
• Legionnaires' Disease
• Leishmaniasis
• Leprosy
• Leptospirosis
• Lesbian, Gay, Bisexual, and Transgender (LGBT) Health
• Lesch-Nyhan Syndrome
• Leukemia Stains
• Leukemias, Acute
• Leukemias, Chronic
• Leukocytosis
• Leukotriene Inhibitors
• Lewy Body Dementia (LBD)
• Lice infestation
• Lichen Planus
• Lichen Simplex Chronicus
• Life Support
• Light Therapy
• Lipase Test
• Lipid Panel
• Lipidoses
• Liposuction
• Listeria Infections
• Listeriosis
• Lithotripsy
• Liver Biopsy
• Liver Cancer
• Liver Disease
• Liver Encephalopathy
• Liver Function Tests
• Liver Nuclear Medicine Scan
• Liver Transplantation
• Lobectomy, Cerebral
• Longevity
• Low Back Pain
• Low-Carbohydrate Diets
• Low-Density Lipoproteins (LDL)
• Low Sugar Diet
• Low Testosterone
• Lower Esophageal Ring
• LP PLA2 Test
• Lumbar Puncture
• Lumpectomy
• Lung Abscess
• Lung Biopsy
• Lung Cancer, Non-Small Cell
• Lung Cancer, Small-Cell
• Lung Diseases Due to Gas or Chemical Exposure
• Lung Perfusion and Ventilation Scan
• Lung Surgery
• Lung Transplantation
• Luteinizing Hormone Test
• Lyme Disease
• Lymph Node Biopsy
• Lymphadenectomy
• Lymphadenitis
• Lymphangiography
• Lymphedema
• Lymphocyte Typing
• Lymphocytic Choriomeningitis
• Lymphocytopenia
• Lymphogranuloma Venereum
• Lysergic Acid Diethylamide (LSD)
• M
• Macular Degeneration
• Magnesium
• Magnesium Imbalance
• Magnetic Resonance Imaging
• Magnetic Therapy
• Major Depressive Disorder
• Major Neurocognitive Disorder
• Malabsorption Syndrome
• Malaria
• Malignant Hyperthermia
• Malingering
• Mallet Finger
• Mallory-Weiss Syndrome
• Malocclusion
• MALT Lymphoma
• Mammography
• Mania
• Manic Episode
• Mantle Cell Lymphoma
• Marfan Syndrome
• Marijuana
• Marriage Counseling
• The Marshall-Marchetti-Krantz Procedure
• Massage Therapy
• Mastectomy
• Mastitis
• Mastocytosis
• Mastoidectomy
• Mastoiditis
• Maternal Obesity
• Maxillofacial Trauma
• Measles
• Meckel's Diverticulum
• Mediastinoscopy
• Medical Marijuana
• Meditation
• Mediterranean Diet
• Medullary Sponge Kidney
• Melanoma
• Melioidosis
• Memory Loss
• Ménière's Disease
• Meningitis
• Meningococcemia
• Menopause
• Men's Health
• Men's Nutrition
• Menstrual Disorders
• Mental Health Assessment
• Mental Health Hold
• Mercury Poisoning
• Mesothelioma
• Metabolic Acidosis
• Metabolic Alkalosis
• Methadone
• Methamphetamine
• Methemoglobinemia
• Methicillin-Resistant Staphylococcus Aureus (MRSA)
• Microbiology
• Microbiome
• Microphthalmia and Anophthalmia
• Microsurgery
• Middle East Respiratory Syndrome
• Mifepristone
• Migraine Headache
• Military Medicine
• Military Mental Health
• Mindfulness
• Mineral Deficiency
• Mineral Toxicity
• Minerals
• Minimally Invasive Heart Surgery
• Minnesota Multiphasic Personality Inventory (MMPI-2)
• Minority Health
• Minoxidil
• Miscarriage
• Mitral Valve Insufficiency
• Mitral Valve Prolapse
• Mitral Valve Repair
• Mitral Valve Stenosis
• Modified Radical Mastectomy
• Moles
• Monkeypox
• Monoamine Oxidase Inhibitors
• Monoclonal Antibodies
• Mood Disorders
• Mosquito-Borne Disease
• Motion Sickness
• Movement Disorders
• Movement Therapy
• Mucopolysaccharidoses
• Mucormycosis
• Multiple Chemical Sensitivity
• Multiple Endocrine Neoplasia Syndromes
• Multiple Marker Test
• Multiple Myeloma
• Multiple Personality Disorder
• Multiple Pregnancy
• Multiple Sclerosis
• Multiple-gated Acquisition (MUGA) Scan
• Mumps
• Munchausen Syndrome
• Muscle Relaxants
• Muscle Spasms and Cramps
• Muscular Dystrophy
• Mushroom Poisoning
• Music Therapy
• Mutism
• Myasthenia Gravis
• Mycetoma
• Mycobacterial Infections, Atypical
• Mycoplasma Infections
• Myelodysplastic Syndrome
• Myelofibrosis
• Myelography
• Myers-Briggs Type Indicator
• Myocardial Biopsy
• Myocardial Resection
• Myocarditis
• Myoglobin Test
• Myomectomy
• Myopathies
• Myopia
• Myositis
• Myotonic Dystrophy
• Myringotomy and Ear Tubes
• Myxoma
• N
• Naegleria Fowleri
• Nail Fungus
• Nail Removal
• Nail-Patella Syndrome
• Narcolepsy
• Narcotics
• Nasal Irrigation
• Nasal Packing
• Nasal Papillomas
• Nasal Polyps
• Nasal Trauma
• Nasogastric (NG) Tube
• Nasopharyngeal Culture
• Naturopathic Medicine
• Nausea and Vomiting
• Necrotizing Enterocolitis
• Neonatal Abstinence Syndrome
• Neonatal Care
• Neonatal Jaundice
• Nephrectomy
• Nephrotic Syndrome
• Nephrotoxic Injury
• Neuralgia
• Neuroblastoma
• Neuroendocrine Tumors
• Neurofibromatosis
• Neurogenic Bladder
• Neurolinguistic Programming
• Neurological Exam
• Neuropsychological Testing
• Neurosurgery
• Neutropenia
• Nicotine and Related Disorders
• Night Terrors
• Nipah Virus Disease
• Nitrogen Narcosis
• Nocardiosis
• Non-Communicable Diseases
• Nongonococcal Urethritis
• Non-Nucleoside Reverse Transcriptase Inhibitors
• Nonsteroidal Antiinflammatory Drugs
• Noroviruses
• Nosebleed
• Nuclear Medicine Scans
• Numbness and Tingling
• Nutrition
• Nutrition and Mental Health
• Nutrition Counseling
• Nutritional Supplements
• Nystagmus
• O
• Obesity
• Obesity and Surgery
• Obsessive-Compulsive Personality Disorder
• Obstetric and Gynecologic Surgery
• Obstetrical Emergencies
• Occupational Therapy
• Oil Spills: Health Effects
• Oligomenorrhea
• Omega-3 and omega-6 Fatty Acids
• Onychomycosis
• Oophorectomy
• Ophthalmologic Surgery
• Ophthalmoplegia
• Opioid Epidemic
• Opioid-Induced Constipation (OIC)
• Opioid-Related Disorders
• Oppositional Defiant Disorder
• Optic Atrophy
• Optic Neuritis
• Oral Contraceptives
• Oral Hygiene
• Orbital and Periorbital Cellulitis
• Orchiopexy
• Orchitis
• Organ Donation
• Organic Food
• Orthodontics
• Orthopedic Surgery
• Orthostatic Hypotension
• Osteoarthritis
• Osteochondroses
• Osteogenesis Imperfecta
• Osteomyelitis
• Osteopathy
• Osteopetroses
• Osteoporosis
• Ostomy
• Otitis Externa
• Otitis Media
• Otosclerosis
• Ototoxicity
• Outpatient Surgery
• Ovarian Cancer
• Ovarian Cysts
• Ovarian Torsion
• Overactive Bladder
• Overhydration
• Oxygen Therapy
• P
• Pacemakers
• Paget's Disease of Bone
• Paget's Disease of the Breast
• Pain and Pain Management
• Paleo Diet
• Palliative Care
• Pallidotomy
• Palpitations
• Pancreas Transplantation
• Pancreatectomy
• Pancreatic Cancer, Endocrine
• Pancreatic Cancer, Exocrine
• Pancreatitis
• Panic Attack
• Panic Disorder
• Pap Test
• Papilledema
• Paracentesis
• Paralysis
• Paranoia
• Parathyroid Hormone Test
• Parathyroid Scan
• Parathyroidectomy
• Paratyphoid Fever
• Parentage Testing
• Parenteral Nutrition
• Parkinson's Disease
• Parotidectomy
• Paroxysmal Atrial Tachycardia
• Parrot Fever
• Partial Thromboplastin Time
• Paruresis
• Patau Syndrome
• Patent Ductus Arteriosus
• Patient Protection and Affordable Care Act
• Pediatric Leukemia
• Pediatric Surgery
• Pellagra
• Pelvic Exam
• Pelvic Fracture
• Pelvic Inflammatory Disease
• Pelvic Relaxation
• Pelvic Ultrasound
• Penicillins
• Penile Cancer
• Penile Prostheses
• Percutaneous Transhepatic Cholangiography
• Perforated Eardrum
• Perforated Septum
• Pericardiocentesis
• Pericarditis
• Perinatal Infection
• Periodic Paralysis
• Periodontal Disease
• Peripheral Endarterectomy
• Peripheral Vascular Bypass Surgery
• Peripheral Vascular Disease
• Peritonitis
• Pernicious Anemia
• Peroxisomal Disorders
• Personality Disorders
• Pervasive Developmental Disorders
• Pet Therapy
• Peyronie's Disease
• Pharmacogenetics
• Phenylketonuria
• Pheochromocytoma
• Phimosis
• Phlebotomy
• Phosphorus Imbalance
• Photodynamic Therapy
• Photorefractive Keratectomy (PRK)
• Photosensitivity
• Phototherapy
• Physical Allergy
• Physical Examination
• Physical Therapy
• Physiology
• Pica
• Pickwickian Syndrome
• Piercing and Tattoos
• Pilates
• Pinguecula and Pterygium
• Pinta
• Pituitary Dwarfism
• Pituitary Tumors
• Pityriasis Rosea
• Placenta Previa
• Placental Abruption
• Plague
• Plasma Renin Activity
• Plasmapheresis
• Plastic, Reconstructive, and Cosmetic Surgery
• Platelet Aggregation Test
• Platelet Count
• Platelet Function Disorders
• Pleural Biopsy
• Pleurisy
• Pneumococcal Pneumonia
• Pneumocystis Pneumonia
• Pneumonectomy
• Pneumonia
• Pneumonia Vaccine
• Pneumothorax
• Poison Ivy and Poison Oak
• Poisoning
• Polio
• Polycystic Kidney Disease
• Polycystic Ovary Syndrome
• Polycythemia Vera
• Polydactyly and Syndactyly
• Polyglandular Deficiency Syndromes
• Polyhydramnios and Oligohydramnios
• Polymyalgia Rheumatica
• Polymyositis
• Polysomnography
• Porphyrias
• Portal Vein Bypass
• Positron Emission Tomography
• Post-Concussion Syndrome
• Postmenopausal Bleeding
• Postpartum Depression
• Postpolio Syndrome
• Post-Traumatic Stress Disorder
• Poverty
• Powassan Virus Disease
• Prader-Willi Syndrome
• Precision Medicine Initiative
• Precocious Puberty
• Preeclampsia and Eclampsia
• Pregnancy Massage
• Premature Labor
• Premature Rupture of Membranes
• Prematurity
• Premenstrual Dysphoric Disorder
• Premenstrual Syndrome
• Prenatal Surgery
• Preparing for Surgery
• Prepregnancy Counseling
• Presbyopia
• Priapism
• Prickly Heat
• Primary Biliary Cirrhosis
• Probiotics and Prebiotics
• Proctitis
• Progressive Multifocal Leukoencephalopathy
• Progressive Supranuclear Palsy
• Prolactin Test
• Prolonged QT Syndrome
• Prophylaxis
• Prostate Biopsy
• Prostate Cancer
• Prostate-specific Antigen Test
• Prostate Ultrasound
• Prostatectomy
• Prostatitis
• Prosthetics
• Protease Inhibitors
• Protein Components Test
• Protein Electrophoresis
• Protein-Energy Malnutrition
• Prothrombin Time
• Proton Pump Inhibitors
• Provenge (Sipuleucel-T)
• Pseudogout
• Pseudomonas Infections
• Pseudoxanthoma Elasticum
• Psoriasis
• Psoriatic Arthritis
• Psychoanalysis
• Psychological Tests
• Psychological Trauma
• Psychosis
• Psychosocial Disorders
• Psychosurgery
• Psychotherapy
• Ptosis
• Puberty
• Public Health
• Puerperal Infection
• Pulmonary Alveolar Proteinosis
• Pulmonary Artery Catheterization
• Pulmonary Edema
• Pulmonary Embolism
• Pulmonary Fibrosis
• Pulmonary Function Tests
• Pulmonary Hypertension
• Pulmonary Valve Insufficiency
• Pulmonary Valve Stenosis
• Pyelonephritis
• Pyloric Stenosis
• Pyloroplasty
• Pyruvate Kinase Deficiency
• Q
• Q Fever
• Qigong
• Quad Screen
• Quadrantectomy
• R
• Rabies
• Radial Keratotomy
• Radiation Injuries
• Radiation Therapy
• Radical Neck Dissection
• Radioactive Implants
• Radiology
• Rape and Sexual Assault
• Rare Diseases
• Rashes
• Rat-Bite Fever
• Raynaud's Disease
• Recompression Treatment
• Rectal Cancer
• Rectal Examination
• Rectal Polyps
• Rectal Prolapse
• Recurrent Miscarriage
• Red Blood Cell Indices
• Red Reflex Testing
• Reflex Sympathetic Dystrophy
• Reflex Tests
• Reflexology
• Rehabilitation
• Reiki
• Reiter's Syndrome
• Relapsing Fever
• Relapsing Polychondritis
• Relaxation Therapy
• Renal Artery Occlusion
• Renal Artery Stenosis
• Renal Tubular Acidosis
• Renal Vein Thrombosis
• Renovascular Hypertension
• Respiratory Acidosis
• Respiratory Alkalosis
• Respiratory Distress Syndrome
• Respiratory Failure
• Respiratory Syncytial Virus
• Respiratory Therapy
• Restless Legs Syndrome (RLS)
• Restrictive Cardiomyopathy
• Reticulocyte Count
• Retinal Artery Occlusion
• Retinal Detachment
• Retinal Hemorrhage
• Retinal Vein Occlusion
• Retinitis Pigmentosa
• Retinoblastoma
• Retinopathies
• Retrograde Cystography
• Retrograde Ureteropyelography
• Retrograde Urethrography
• Retropubic Suspension
• Reye Syndrome
• Rhabdomyolysis
• Rheumatic Fever
• Rheumatoid Arthritis
• Rhinitis
• Rhinoplasty
• Riboflavin Deficiency
• Rickets
• Rickettsialpox
• Ringworm
• Road Traffic Safety
• Robot-Assisted Surgery
• Rocky Mountain Spotted Fever
• Rolfing
• Root Canal Treatment
• Rosacea
• Roseola
• Ross River Virus
• Rotator Cuff Injury
• Rotavirus Infections
• Roundworm Infections
• Rubella
• Rubella Test
• Rural Health
• S
• Sacroiliac Disease
• Safe/Moderate Alcohol Consumption
• Safe Sex
• Salivary Gland Scan
• Salivary Gland Tumors
• Salmonella Food Poisoning
• Salpingectomy
• Salpingo-Oophorectomy
• SAPHO Syndrome
• Sarcoidosis
• Sarcoma
• Saw Palmetto
• Scabies
• Scar Revision Surgery
• Scarlet Fever
• Schistosomiasis
• Schizoaffective Disorder
• Schizophrenia
• School Violence
• Sciatica
• Scleroderma
• Sclerotherapy for Esophageal Varices
• Scoliosis
• Scrotal Nuclear Medicine Scan
• Scrotal Ultrasound
• Scrub Typhus
• Scurvy
• Seasonal Affective Disorder
• Seborrheic Dermatitis
• Secondary Polycythemia
• Sedatives and Related Disorders
• Seizure Disorder
• Selective Serotonin Reuptake Inhibitors
• Self-mutilation
• Semen Analysis
• Senior Mental Health
• Senior Nutrition
• Sensory Integration Disorder
• Sepsis
• Septic Shock
• Septoplasty
• Serum Sickness
• Severe Acute Respiratory Syndrome (SARS)
• Severe Combined Immunodeficiency
• Sex Hormones Tests
• Sex Reassignment Surgery
• Sex Therapy
• Sexual Abuse
• Sexual Addiction
• Sexual Dysfunction
• Sexually Transmitted Infection Cultures
• Sexually Transmitted Infections
• Shaken Baby Syndrome
• Shiatsu
• Shigellosis
• Shin Splints
• Shingles
• Shock
• Shock Wave Therapy
• Shortness of Breath
• Shy-Drager Syndrome
• Shyness
• Sick Building Syndrome
• Sickle Cell Disease
• Sideroblastic Aemia
• Sigmoidoscopy
• Sildenafil Citrate
• Silicosis
• Simple Mastectomy
• Single Photon Emission Computed Tomography
• Sinus Endoscopy
• Sinusitis
• Situs Inversus
• Sitz Bath
• Sjögren's Syndrome
• Skin Biopsy
• Skin Cancer, Non-Melanoma
• Skin Culture
• Skin Grafting
• Skin Lesion Removal
• Skin Lesions
• Skin Pigmentation Disorders
• Skin Resurfacing
• Skull X-Rays
• Sleep Deprivation
• Sleep Disorders
• Sleeping Sickness
• Small-Intestine Biopsy
• Smallpox
• Smelling Disorders
• Smoke Inhalation
• Smoking
• Smoking Cessation Drugs
• Snoring
• Social Communication Disorder (SCD)
• Social Media and Social Media Studies
• Sodium
• Soft Tissue Sarcoma
• Somatoform Disorders
• Sore Throat
• South American Blastomycosis
• Space Medicine
• Speech Disorders
• Speech Therapy
• Spina Bifida
• Spinal Cord Injury
• Spinal Cord Tumors
• Spinal Fusion
• Spinal Instrumentation
• Spinal Stenosis
• Spirometry
• Splenectomy
• Splenic Trauma
• Sporotrichosis
• Sports Injuries
• Sprains and Strains
• Sputum Culture
• Squamous Cell Carcinoma of The Skin
• St. John's wort
• Stanford-Binet Intelligence Scales
• Stapedectomy
• Staphylococcal Infections
• Staphylococcal Scalded Skin Syndrome
• Starvation
• Stem Cell Transplantation
• Steroids
• Stillbirth
• Stockholm Syndrome
• Stomach Cancer
• Stomach Flushing
• Stomachache
• Stomatitis
• Stool Culture
• Stool Fat Test
• Stool O & Ptest
• Strabismus
• Strep Throat
• Streptococcal Antibody Tests
• Streptococcal Infections
• Stress
• Stress Management/Reduction
• Stress Test
• Stridor
• Stroke
• Strongyloidiasis
• Stuttering
• Subacute Sclerosing Panencephalitis
• Subarachnoid Hemorrhage
• Subdural Hematoma
• Substance Abuse and Dependence
• Sudden Cardiac Death
• Sudden Infant Death Syndrome
• Sugar
• Suicide
• Sulfonamides
• Sunburn
• Sunscreens
• Superior Vena Cava Syndrome
• Surfactant
• Swallowing Disorders
• Sweat Test
• Swollen Glands
• Sydenham'S Chorea
• Sympathectomy
• Syphilis
• Systemic Corticosteroids
• Systemic Lupus Erythematosus
• T
• T'ai Chi
• Tanning
• Tapeworm Diseases
• Tardive Dyskinesia
• Tarsorrhaphy
• Tattoo Removal
• Tay-Sachs Disease
• Technetium Heart Scan
• Teen Health
• Teen Pregnancy
• Teen Relationship Abuse
• Teeth Whitening
• Telehealth
• Temporal Arteritis
• Temporomandibular Joint Disorders
• Tendinitis
• Tennis Elbow
• Tensilon Test
• Tension Headache
• Testicular Cancer
• Testicular Self-Examination
• Testicular Surgery
• Testicular Torsion
• Tetanus
• Tetracyclines
• Tetralogy of Fallot
• Thalassemia
• Thallium Heart Scan
• Thematic Apperception Test
• Therapeutic Baths
• Therapeutic Hypothermia
• Therapeutic Touch
• Third-Spacing
• Thoracentesis
• Thoracic Outlet Syndrome
• Thoracic Surgery
• Thoracoscopy
• Three-Parent Mitochondrial Manipulation Technology (Mmt)
• Throat Culture
• Thrombocytopenia
• Thrombocytosis
• Thrombolytic Therapy
• Thrombophlebitis
• Thrombotic Thrombocytopenic Purpura
• Thymoma
• Thyroid Biopsy
• Thyroid Cancer
• Thyroid Function Tests
• Thyroid Hormones
• Thyroid Nuclear Medicine Scan
• Thyroid Ultrasound
• Thyroidectomy
• Thyroiditis
• Tilt Table Test
• Tinnitus
• Tommy John Surgery
• Tomosynthesis
• Tonsillectomy
• Tonsillitis
• Tooth Decay
• Tooth Extraction
• Tooth Replacements and Restorations
• Tooth Replantation
• Toothache
• Topical Anesthesia
• TORCH Test
• Torticollis
• Total Parenteral Nutrition
• Tourette Syndrome
• Toxic Epidermal Necrolysis
• Toxic Shock Syndrome
• Toxicology Screen
• Toxoplasmosis
• Trabeculectomy
• Tracheoesophageal Fistula
• Tracheostomy
• Trachoma
• Traction
• Traditional Chinese Medicine
• Trager Psychophysical Integration
• Trans Fatty Acids
• Transcranial Doppler Ultrasonography
• Transesophageal Echocardiography
• Transfusion
• Transhepatic Biliary Catheterization
• Transient Ischemic Attack
• Translational Medicine
• Transplant Surgery
• Transposition of the Great Arteries
• Transurethral Bladder Resection
• Transvaginal Ultrasound
• Transverse Myelitis
• Traumatic Amputations
• Traumatic Brain Injury
• Travel Health
• Traveler's Diarrhea
• Tremors
• Trench fever
• Trichinosis
• Trichomoniasis
• Tricuspid Valve Insufficiency
• Tricuspid Valve Stenosis
• Trigeminal Neuralgia
• Trigger Finger
• Trigger Point Therapy
• Triglycerides
• Triglycerides Test
• Tropical Spastic Paraparesis
• Troponins Test
• Tubal Ligation
• Tube Compression of the Esophagus and Stomach
• Tube Feedings
• Tuberculin Skin Test
• Tuberculosis
• Tularemia
• Tumor Markers
• Tumor Necrosis Factor
• Tumor Removal
• Turmeric
• Turner Syndrome
• Typhoid Fever
• Typhus
• Tzanck Preparation
• U
• Ulcer Surgery
• Ulcers (Digestive)
• Ultrasound
• Ultraviolet Light Treatment
• Umbilical Cord Blood Banking
• Umbilical Hernia Repair
• Undernutrition
• Undescended Testes
• Upper Gastrointestinal Exam
• Ureteral Stenting
• Urethritis
• Uric Acid Tests
• Urinalysis
• Urinary Anti-Infectives
• Urinary Catheterization
• Urinary Diversion Surgery
• Urinary Incontinence
• Urinary Tract Infection
• Urine Culture
• Urine Flow Test
• Uterine Fibroid Embolization
• Uterine Fibroids
• Uterine Prolapse
• Uveitis
• V
• Vaccination
• Vaginal Pain
• Vaginismus
• Vaginitis and Vulvovaginitis
• Vagotomy
• Valsalva Maneuver
• Valvular Hart Dsease
• Varicose Veins
• Vascular Disease
• Vascular Surgery
• Vasculitis
• Vasectomy
• Vasodilators
• Vegetarianism
• Vegetative State
• Velopharyngeal Insufficiency
• Vena Cava Filter
• Venography
• Venous Access
• Venous Insufficiency
• Ventricular Aneurysm
• Ventricular Assist Device
• Ventricular Ectopic Beats
• Ventricular Fibrillation
• Ventricular Septal Defect
• Ventricular Shunt
• Ventricular Tachycardia
• Vertical Banded Gastroplasty
• Vertical Infections
• Vesicoureteral Reflux
• Vibriosis
• Video Games
• Vision Training
• Visual Health
• Visual Impairment
• Vitamin A
• Vitamin B6
• Vitamin D
• Vitamin E
• Vitamin K
• Vitamin Tests
• Vitamin Toxicity
• Vitamins
• Vitrectomy
• Vocal Cord Nodules and Polyps
• Vocal Cord Paralysis
• Volkmann's Contracture
• Vomiting
• Von Willebrand Disease
• Vulvar Cancer
• Vulvodynia
• W
• Waldenström's Macroglobulinemia
• Warts
• Wechsler Intelligence Test
• Wegener's Granulomatosis
• Weight Loss Drugs
• West Nile Virus
• Wheezing
• Whiplash
• White Blood Cell Count and Differential
• Whole-Bowel Irrigation
• Whooping Cough
• Wilderness Medicine
• Wilms’ Tumor
• Wilson Disease
• Wiskott-Aldrich Syndrome
• Withdrawal Syndromes
• Wolff-Parkinson-White Syndrome
• Women's Health
• Women's Nutrition
• Workplace Safety
• Wound Care
• Wound Closure and Repairs
• Wound Culture
• Wounds
• X
• Xanthoma
• X-Linked Agammaglobulinemia
• Y
• Yaws
• Yellow Fever
• Yersinosis
• Yoga
• Z
• Zellweger Syndrome
• Zika Virus Disease
• Zoonosis
• Chronology
• Organizations
• Glossary