Find treatment options Condition * Type a condition to search Abdominal abscess Abdominal aneurysm Abdominal bruit Abdominal colic Abdominal mass Abdominal pain Abetalipoporteinemia Abnormally large head (macrocephaly) Abnormally small head (microcephaly) ABO incompatibility Abortion Abscess Absence of menstrual periods (amenorrhea) Absence of transferrin Abuse - alcohol Acanthosis nigricans Achalasia Achilles tendon rupture Achlorhydria Acidosis - lactic Acidosis - metabolic Acinar cell tumor Acinic cell adenocarcinoma Acne Acoustic neuroma Acrodermatitis - papular Acromegaly Acropustulosis - infantile ACTH syndrome - ectopic Actinomycosis Acute lymphocytic leukemia (ALL) Acute myeloid leukemia (AML) Acute myocardial infarction s/p TPA Adamantinoma Adenoacanthoma Adenocarcinoma Adenocarcinoma in-situ Adenofibroma Adenoids - large Adenoids and tonsils - enlarged Adenoma Adenoma - follicular Adenoma - nephrogenic Adenoma - papillary Adenoma - pleomorphic Adenoma - sebaceous Adenoma - testicular Adenoma - tubular Adenoma - villous Adenosis - sclerosing Adenosquamous carcinoma Adnexal mass Adrenal cancer Adrenal cortical adenocarcinoma Adrenal cortical adenoma Adrenal insufficiency Adrenogenital syndrome Adult abuse Adult respiratory distress syndrome (ARDS) Afibrinogenemia Agoraphobia with panic attacks Agoraphobia without panic attack AIDS AIDS-related complex Albumin - low Alcohol abuse - continuous Alkalosis - metabolic Alkalosis - respiratory Alkaptonuria Allergic alveolitis Alopecia areata Alopecia mucinosa Alpha thalassemia Alport syndrome Alveolar osteitis Alveolar soft part sarcoma Alzheimer's disease Ameloblastoma Amnesia Amniotic fluid level - excessive (polyhydramnios) Amniotic fluid level - low (oligohydramnios) Amphetamine abuse Amylase - high Amyloidosis Anal fissure Anal fistula Anaphylaxis Androblastoma Androgen deficiency Anemia - aplastic Anemia - autoimmune hemolytic Anemia - dilutional Anemia - folate deficiency Anemia - from chronic disease Anemia - hemolytic Anemia - iron deficiency Anemia - macrocytic Anemia - megaloblastic Anemia - microcytic Anemia - myelophthisic Anemia - normocytic Anemia - pernicious Anemia - refractory Anemia - sideroblastic Anemia - vitamin B6 deficiency Anetoderma Aneurysm - dissecting Angina - Ludwig's Angina - recurrent Angina - unstable Angina pectoris Angiodysplasia Angioedema Angiofibroma - juvenile Angiokeratoma Angiolipoma Angiomyolipoma Angular cheilitis (perleche) Animal bite Aniseikonia Anisocoria Anisometropia Ankle dislocation Ankle fracture Ankle sprain Ankle/foot pain Ankylosing spondylosis Anorexia nervosa Anovulation Anterior meniscus tear Antisocial personality disorder Antrum deformed Anxiety Aortic aneurysm Aortic coarctation Aortic dissection Aortic insufficiency Aortic root dilated Aortic stenosis Aortic valve - bicuspid Aortic valve abnormality Aphakia Apnea Appendicitis Appendolithiasis Appetite loss Arachnoiditis Arm pain Arrhythmia Arteriosclerosis Arteriovenous (AV) fistula Arteriovenous malformation (AVM) Arteriovenous shunt Arthritis Arthritis - gonococcal Arthritis - psoriatic Arthritis - septic Asbestosis Ascites Asperger syndrome Aspergillus species Aspermia Asphyxia Aspiration Asthma Asthma - mild intermittent Asthma - mild persistent Asthma - moderate persistent Asthma - severe persistent Astigmatism Astrocytoma Asymmetric septal hypertrophy Ataxia Atelectasis Atelectasis - subsegmental Athlete's foot (tinea pedis) Atopic dermatitis Atrial fibrillation Atrial flutter Atrial myxoma Atrial septal defect (ASD) Atrial tachycardia - paroxysmal with av block Atrophic gastritis Attention deficit hyperactivity disorder (ADHD/ADD) Autism spectrum disorder (ASD) Autosomal dominant polycystic kidney disease (ADPKD) Avascular necrosis Babesiosis Back pain Back strain Bacteremia Bacteria in urine (bacteriuria) Bad breath (halitosis) Baker's cyst Balanitis Barrett's esophagus Bartholin's gland cyst Bartonellosis Bartter syndrome Basal cell cancer Basal ganglia hemorrhage Basophilic adenoma Battered person Becker muscular dystrophy Bedwetting (Enuresis) Behavior problem - child Behcet's syndrome Belching Bells palsy Benign prostatic hypertrophy (BPH) Berry aneurysm Berylliosis Beta thalassemia Bezoar Biceps tendon rupture Bile duct adenocarcinoma Bile ducts - dilated Bile reflux Bile stasis Biliary colic Biliary disorder Biliary fistula Biliary obstruction Bilirubin - high Binge eating Bioprosthetic heart valve Bipolar disorder Bipolar disorder - depressed phase Bipolar disorder - manic phase Bipolar disorder - mixed Birthmark Black hairy tongue Black lung disease (anthracosis) Bladder - large Bladder - neurogenic Bladder cancer Bladder disorder Bladder diverticulum Bladder mass Bladder outlet obstruction Bladder spasm Bladder stone Blastomycosis Bleeding disorder Bleeding disorder (coagulopathy) Bleeding gums Blepharitis Blepharoconjunctivitis Blepharospasm Blindness Blister Blocked or missing (imperforate) anus Blood group A positive Blood group AB positive Blood group B positive Blood group O positive Blood in ear canal Blood in joint (hemarthrosis) Blood in urine (hematuria) Blood loss Blood sugar - high Blood sugar - low Blount's disease Blue nevus Blue nevus - cellular Blue nevus - common Blushing Body lice (pediculosis corporis) Body odor (bromhidrosis) Body temperature - low (hypothermia) Boil (furuncle) Bone cyst Bone disease - aluminum related Bone disease - metabolic Bone disorder Bone infection (osteomyelitis) Bone marrow - overactive (hyperplastic) Bone marrow - underactive (hypoplastic) Bone marrow failure Bone marrow toxicity Bone metastases Bone pain Bone spur (exostosis) Bone tumor - benign Borderline personality disorder Botulism Bowel habits - altered Bowen's disease Brain abscess Brain bruise (cerebral contusion) Brain malignancy Brain stem disease Brain tumor Brainstem hemorrhage Branchial cleft cyst Breast abscess Breast calcification Breast cancer Breast cyst Breast discharge Breast disease - fibrocystic Breast disorder Breast mass Breast pain Breast tender Breast ulcer Brenner tumor - benign Brenner tumor - malignant Bronchial bleeding Bronchial obstruction Bronchiectasis Bronchiolitis Bronchitis Bronchitis - acute Bronchitis - chronic Bronchopulmonary dysplasia (BPD) Bruise - large (ecchymosis) Bruise (contusion) Bruit Bruit - femoral Buccal cavity disease Bulimia Bullous pemphigoid Bunion Burkitt's tumor Burn Burn - chemical Bursitis C1 ring fracture C6 radiculopathy C7 radiculopathy Cachexia Café au lait spot Calcaneal spur Calcaneus fracture Calcium - high Calcium - low Calf pain Callus Candidiasis Canker sore Capsulitis - adhesive Carbon monoxide toxicity Carbuncle Carcinoid syndrome Carcinoid tumor Carcinoid tumor - malignant Carcinoma - adenoid cystic Carcinoma - cloacogenic Carcinoma - giant cell Carcinoma - metastatic Carcinoma - non-small cell type Carcinoma - pseudosarcomatous Carcinoma - Sertoli cell Carcinoma - verrucous Cardiac arrest Cardiac injury Cardiac myxoma Cardiac prosthesis - infected Cardiomyopathy Cardiomyopathy - ischemic Cardiovascular disease - hypertensive Cardiovascular disorder Carotid artery disease Carotid bruit Carpal tunnel syndrome Cartilage disorder Cat scratch disease Cataract Cataract - senile Cataract - traumatic Cauda equina tumor Cavernous hemangioma Cellulitis Central nervous system bleeding Central nervous system disorder Central nervous system shunt infection Central nervous system shunt malfunction Cerebellar atrophy Cerebellar degeneration Cerebellar hemorrhage Cerebral atrophy Cerebral edema Cerebral mass Cerebral palsy (CP) Cerebrospinal fluid (CSF) protein - high Cerebrospinal fluid leak Cerebrovascular disease Cerumen impaction Cervical adenitis Cervical cancer Cervical dysplasia Cervical polyp Cervical root compression Cervical spondylosis Cervical sprain Cervical vertebra fracture Cervical vertebral subluxation Cervicitis Cervix disorder Cervix incompetent Chagas disease Chalasia Chalazion Chancroid Cheilitis - actinic Cheilitis - acute Cheilitis - chronic Cheilosis Chest discomfort Chest pain Chest trauma Cheyne-Stokes respiration Chickenpox (Varicella) Chilblains Child abuse Chlamydia infect Chlamydia pneumonia Chloride - high Chloride - low Choking Cholangitis Cholangits sclerosing Cholesteatoma Cholesterol - high Cholesterolosis Chondroblastoma Chondroblastoma - malignant Chondrodermatitis Chondromalacia Chondrosarcoma Chordoma Chorea Choriocarcinoma Chorioretinitis Choroid plexus papilloma Chromomycosis Chromophobe adenocarcinoma Chromosomal disorder Chronic fatigue syndrome Chronic glomerulonephritis unspecified Chronic granulomatous disease (CGD) Chronic infection Chronic lymphocytic leukemia (CLL) Chronic membranoproliferative glomerulonephritis Chronic myelogenous leukemia (CML) Chronic obstructive pulmonary disease (COPD) Chronic passive congestion Cicatricial pemphigoid Cigarette smoker Cirrhosis - biliary Cirrhosis - micronodular Claudication Claustrophobia Clavicle fracture Cleft lip Cleft palate Clostridium difficile (C. diff) colitis Clot on heart or vessel wall (mural thrombus) Club foot CMV retinitis Cocaine abuse Cocaine abuse - episodic Coccidiomycosis Coccyx/sacrum fracture Coin lesion Cold intolerance Colic - infantile Colitis Colitis - amebic Colitis - ischemic Colitis - ulcerative Collapsed lung (pneumothorax) Coloboma Colon diverticulitis Colon diverticulosis Colon obstruction Colon polyp Colon stricture Color blindness Colorectal cancer Coma Coma - hyperosmolar nonketotic (HONK) Comedo Comedocarcinoma Common cold Common duct stone Compartment syndrome Compression fracture Compulsive scratching Concussion Condyloma latum Confusion Congenital adrenal hyperplasia (CAH) Congenital cataract Congestive heart failure (CHF) Conjunctiva - red Conjunctival hemorrhage Conjunctivitis Conjunctivitis - acute Conjunctivitis - allergic Conjunctivitis - bacterial Conjunctivitis - chronic Connective tissue disease Constipation Contact lens problem Contracture COPD exacerbation Copper deficiency Cor pulmonale Corneal abrasions Corneal erosion Corneal ulcer Coronary artery disease (CAD) Costochondritis Costovertebral angle pain Costovertebral angle tenderness Cough Coughing up blood Cradle cap Craniopharyngioma Creeping eruption Creutzfeldt-Jakob disease Crohns disease Crossed eyes (strabismus) Croup Cruciate ligament tear Crying spells Cryoglobulinemia Cryptosporidium Cushing's disease Cut (laceration) Cutaneous B cell lymphoma Cutaneous calcinosis Cutaneous horn Cutaneous lupus erythematosus - subacute Cutaneous vasculitis - allergic Cystadenocarcinoma Cystadenoma Cystic duct stone Cystic fibrosis (CF) Cystic lymphangioma Cysticercosis Cystinuria Cystitis Cystitis glandularis Cystocele Cystosarcoma phyllodes Cytomegalovirus infection Darier's disease (DAR) Deafness - bone Deafness - nerve Decubitus ulcer Deep vein thrombosis (DVT) Delirium - acute Delirium tremens Dementia Dementia - alcohol-associated Dementia - dialysis Dementia - multi-infarction Denervation Dengue fever Dental cavities Dental/mouth abnormality Dental/mouth disorder Depression Depressive disorder - atypical Dermal sinus tract Dermatitis Dermatitis - chronic Dermatitis - contact Dermatitis - exfoliative Dermatitis - radiation Dermatitis - seborrheic Dermatitis - stasis Dermatitis herpetiformis Dermatofibroma Dermatofibrosarcoma Dermatographism Dermatomyositis Dermatophytosis Dermatosis - pigmented purpuric Dermatosis papulosa nigra (DPN) Dermoid cyst Descending perineum syndrome Desmoid Developmental delay Dextrocardia Di Guglielmo's syndrome Diabetes - type 1 (juvenile, insulin-dependent) Diabetes - type 2 (adult, non-insulin-independent) Diabetes insipidus Diabetes mellitus (DM) Diabetes related to pregnancy (gestational) Diabetic enteropathy Diabetic ketoacidosis (DKA) Diabetic nephropathy - adult controlled Diabetic nephropathy - adult uncontrolled Diabetic nephropathy - juvenile controlled Diabetic nephropathy - juvenile uncontrolled Diabetic retinopathy (early stage) Dialysis status Diaper rash Diarrhea Difficulty swallowing (dysphagia) Difficulty swallowing (dysphagia) - esophageal Difficulty walking Disabled Disaccharidase deficiency Diskitis Disseminated intravascular coagulation (DIC) Diverticulum Dizziness Dog bite Double vision (diplopia) Down syndrome (trisomy 21) Dressler's syndrome Dribbling of urine Drug abuse - IV Drug abuse - mixed Drug addiction Drug eruption - fixed Drug overdose Dry eye syndrome Dry gangrene Dry mouth (xerostomia) Dry skin (xerosis) Duchenne muscular dystrophy (DMD) Ductal carcinoma Duodenal bulb deformed Duodenal diverticulum Duodenal obstruction Duodenal perforation Duodenal ulcer Duodenitis Duplicated urinary tract Dysarthria Dysfunctional uterine bleeding (DUB) Dyskeratosis Dyslexia Dyspareunia Dysphasia Dyspraxia Dysthymia Dystonia Ear disorder Ear drainage (otorrhea) Ear foreign body Ear infection - long-term (otitis media - chronic) Ear infection - short-term (otitis media - acute) Ear infection (otitis media) Ear pain Eardrum - ruptured (perforated tympanic membrane) Early fusion of skull sutures (craniosynostosis) Early satiety Ears - ringing (tinnitus) Echinococcosis Eclampsia - postpartum Ectodermal dysplasia Ectropion Eczema Eczema - dyshidrotic Eczema - nummular Ehlers-Danlos syndrome (EDS) Elbow dislocation Elbow fracture Elbow pain Elbow sprain Elbow strain Embolism - amniotic fluid Embolism - fat Embolism - peripheral Embolism - septic Embolism - tumor Embryonal rhabdomyosarcoma Emotional disorder Emphysema Empty sella syndrome Empyema Encephalitis Encephalocele Encephalomalacia Encephalopathy Encephalopathy - anoxic Encephalopathy - hypertensive Encephalopathy - metabolic Endocarditis - bacterial Endocarditis - subacute bacterial Endodermal sinus tumor Endometrial polyp Endometrioid carcinoma Endometriosis Endometritis Entropion Enzyme deficiency Eosinophil count - high Ependymoma Epidermal inclusion cyst Epididymitis Epidural hematoma Epigastric pain Epiglottitis Epilepsy Epithelial inclusion cyst Epstein-Barr virus (EBV) serostatus positive Erectile dysfunction (ED) Erysipelas Erythema annulare centrifigum Erythema infectiosum Erythema migrans Erythema multiforme Erythema nodosum Erythema toxicum Erythrasma Erythroderma Esophageal atresia Esophageal cancer Esophageal disorder Esophageal diverticulum Esophageal perforation Esophageal reflux (GERD) Esophageal spasm Esophageal stenosis Esophageal stricture Esophageal ulcer Esophageal varices Esophageal web Esophagitis Esotropia Esotropia - intermittent Estrogens - elevated Ethanol withdrawal Eustachian tube dysfunction Eventration - diaphragmatic Ewing's sarcoma Excessive male-pattern hair (hirsutism) Excessive sleepiness (somnolence) Excoriation Exhaustion - heat Exophthalmos Exotropia Exotropia - intermittent Extra digit - foot Extra digit - hand Extraocular muscle palsy Extremity ulcer Eye burning Eye discharge Eye disorder Eye foreign body Eye injury Eye pain Eye shingles (ocular herpes zoster) Eyelid problem Facial bone fracture Factor X deficiency Factor XII deficiency Failure to thrive Fainting (syncope) Fallopian tube cancer False labor False teeth Familial adenomatous polyposis Familial Mediterranean fever Family problem Fanconi syndrome Farsightedness (hyperopia) Fasciitis - necrotizing Fasciitis - nodular Fatigue Feces - abnormal Feeding problem Felty syndrome Femoral shaft fracture Femur fracture Femur neck fracture Fetal abdominal wall defect (omphalocele) Fetal alcohol syndrome (FAS) Fetal anemia (erythroblastosis fetalis) Fetal demise Fetal distress Fever Fever - unknown origin (FUO) Fibroadenoma Fibroma Fibroma - non-ossifying Fibromatosis Fibromuscular hyperplasia Fibromyalgia Fibrosarcoma Fibrous papule Fibroxanthoma Fibula fracture Filariasis Filtering bleb failed Finger fracture Finger pain Finger sprain First-time seizure Flank pain Flat feet Flatulence (gas) Flu (Influenza) Flu A (Influenza A) infection Flu B (Influenza B) infection Fluid accumulation in the fetus (hydrops fetalis) Fluid and/or electrolyte disorder Fluid in joint (joint effusion) Fluid in the ear (otitis media - serous) Fluid wave Fluid-filled Fallopian tube (hydrosalpinx) Flushing Focal segmental glomerulosclerosis (FSGS) Follicular adenocarcinoma Folliculitis Foot dislocation Foot disorder Foot drop Foot fracture Foot or leg swelling (edema) Foot pain Foot ulcer Foot ulcer - diabetic Forearm fracture - open Foreign body Foreign body - nose Freckle (ephelis) Friedreich's ataxia Frostbite Fructose intolerance Fused fingers or toes (syndactyly) Gait problem Galactorrhea Galactosemia Gallbladder - large Gallbladder cancer Gallbladder disorder Gallbladder inflammation (cholecystitis) Gallbladder perforation Gallstones (cholelithiasis) Ganglion cyst Ganglioneuroblastoma Gangrene Gangrenous gallbladder Gastric dilatation Gastric diverticuli Gastric emptying - delayed Gastric obstruction Gastric perforation Gastric polyp Gastric retention Gastric ulcer Gastric varices Gastritis Gastroenteritis Gastroesophageal tear Gastrointestinal bleeding Gastrointestinal disorder Gastrointestinal fistula Gastrointestinal motility disorder Gastrointestinal perforation Gastroparesis Gastroschisis Gauchers disease Generalized anxiety disorder (GAD) Genital anomalies Genital herpes Genital warts Genitourinary disorder German measles (rubella) Giant cell arteritis Giant cell tumor of bone Giant cell tumor of soft parts Giant cell tumor tendon sheath Giardia lamblia infection Gingivitis Gingivosis Glaucoma Glaucoma - chronic angle closure Glaucoma - combined mechanism Glaucoma - congenital Glaucoma - low tension Glaucoma - pigmentary Glaucoma - primary angle closure Glaucoma - primary open angle Glaucoma - pseudoexfoliation Glioblastoma multiforme Gliosis Glomerulonephritis - acute Glomerulonephritis - chronic membranous Glomerulonephritis - membranoproliferative (MPGN) Glomerulonephritis - membranous Glomerulonephritis - mesangial proliferative (MPGN) Glomerulonephritis - post-infectious Glomerulonephritis - post-streptococcal Glomerulonephritis - rapidly progressive (RPGN) Glomerulonephritis (GN) Glucagonoma Glucagonoma - malignant Glucose intolerance Glucose-6-phosphate dehydrogenase (G6PD) deficiency Glycogen storage disease Glycosuria Goiter - multinodular Gonadal dysgenesis Gonorrhea Goodpasture's syndrome Gout Graft-versus-host disease (GVHD) Granular cell tumor Granuloma - calcified Granuloma - caseating Granuloma - eosinophilic Granuloma - inguinale Granuloma - injection Granuloma - necrotizing Granuloma - non-necrotizing Granuloma - stitch Granuloma annulare Granuloma faciale Granulosa cell tumor Graves disease Guillain-Barre syndrome Gum (periodontal) disease Gunshot wound (GSW) Gynecomastia Hailey-Hailey disease Hair loss (alopecia) Hallucinations Hamartoma Hammer toe Hand cellulitis Hand fracture Hand injury Hand pain Hartnup disease Hashimoto thyroiditis Hay fever (allergic rhinitis) Head & neck cancer Head injury Head lice (pediculosis capitis) Headache Headache - cluster Headache - tension Hearing aid Hearing loss Hearing loss - age-related (presbycusis) Heart - enlarged (cardiomegaly) Heart attack (myocardial infarction) Heart disease - congenital Heart disease - rheumatic Heart murmur Heart rate - rapid (tachycardia) Heart rate - slow (bradycardia) Heartburn Heat intolerance Heat stroke Heavy menstrual bleeding (menorrhagia) Heavy metal toxicity Heel pain Helicobacter pylori infection HELLP syndrome Hemangioma Hemangioma - capillary Hemangiopericytoma Hemangiopericytoma - malignant Hemangiosarcoma Hematemesis Hematochezia Hemiparesis Hemochromatosis Hemodialysis Hemodialysis complication Hemoglobin A2 - high Hemoglobinopathy Hemoglobinuria Hemolytic-uremic syndrome (HUS) Hemophilia Hemophilia A Hemophilia B Hemorrhoids Hemosiderosis Hemothorax Henoch-Schonlein purpura (HSP) Hepatic adenoma Hepatic encephalopathy Hepatic vein obstruction Hepatitis Hepatitis - acute Hepatitis - alcohol Hepatitis - chronic Hepatitis - chronic active Hepatitis - chronic persistent Hepatitis - drug induced Hepatitis - giant cell Hepatitis - neonatal Hepatitis A Hepatitis B Hepatitis B exposure Hepatitis C Hepatitis C exposure Hepatitis exposure Hepatoblastoma Hepatocellular disease - diffuse Hepatomegaly Hepatorenal syndrome Hernia Hernia - diaphragmatic Hernia - femoral Hernia - hiatal Hernia - incarcerated Hernia - incisional Hernia - inguinal Hernia - umbilical Hernia - ventral Heroin abuse Herpangina Herpes encephalitis Herpes gingivostomatitis Herpes infection Herpes simplex ocular Herpetic keratitis Herpetic whitlow HGPRT deficiency Hiccups Hidradenitis Hidradenoma High blood pressure (hypertension (HTN)) Hilar adenopathy Hilar mass Hilar node - calcified Hip dislocation Hip dislocation - congenital Hip fracture Hip or thigh injury Hip pain Hip subluxation - congenital Hirschsprung's disease Histiocytoma - atypical fibrous Histiocytoma - malignant fibrous Histiocytosis - malignant Histiocytosis X syndrome Histocytosis Histoplasmosis HIV - Congenital HIV exposure HIV infection HIV positive Hives (urticaria) Hoarse Hodgkin's lymphoma Homocystinuria Hookworm infection Hordeolum Horner's syndrome Human bite - accidental Human bite - assault Humerus fracture Hurthle cell adenoma Hurthle cell tumor Hutchinson's melanotic freckle Hydatidiform mole - invasive Hydrocele Hydrocephalus Hydrocephalus - low pressure Hydronephrosis Hyperactivity Hyperaldosteronism Hyperestrogenism Hypergammaglobulinemia Hyperkeratosis Hyperlipoproteinemia - type I Hyperlipoproteinemia (type IV) Hyperlipoproteinemia (type V) Hyperosmolality Hyperparathyroid Hyperpigmentation Hyperplasia - nodular Hypersensitivity Hypertension - benign essential Hypertension - benign renovascular Hypertension - essential Hypertension - malignant essential Hypertension - malignant renovascular Hypertension - uncontrolled Hypertension with pregnancy Hyperthermia - malignant Hyperthyroidism Hypertrophic obstructive cardiomyopathy (HOCM) Hyperventilation Hyperviscosity syndrome (HVS) Hyphema Hyphema -traumatic Hypoaldosteronism Hypochondriasis Hypogammaglobulinemia Hypogonadism - female Hypogonadism - male Hypoparathyroidism Hypopituitarism Hypoplastic left heart syndrome (HLHS) Hypospadias Hypotension Hypothyroidism Ichthyosis Id reaction Idiopathic thrombocytopenic purpura (ITP) Ileitis Ileus Impaction - fecal Imperforate hymen Impetigo Impotence Inborn error of metabolism Incontinence - fecal Incontinentia pigmenti Indigestion (dyspepsia) Infant of diabetic mother Infantile spasms Infection of the vulva and vagina Infectious mononucleosis Infertility Infertility - female Infertility - male Inflamed parotid gland (parotitis) Inflamed tongue (glossitis) Inflammation - granulomatous Inflammatory bowel disease (IBD) Ingrown nail Insect bite - venomous Insomnia Insulinoma Insulinoma - malignant Interstitial cystitis Interstitial nephritis Interstitial nephritis - acute Interstitial nephritis - chronic Intertrigo Intervertebral disc - herniated Intervertebral disc degeneration Intracerebral bleeding Intraductal carcinoma Intraductal papilloma Intraductal papillomatosis Intrarectal intussusception Intraventricular hemorrhage Intrinsic factor deficiency Intussusception Iodine allergy Iritis Irritable bowel syndrome Islet cell adenocarcinoma Islet cell adenoma Itching - groin (pruritus genitalia) Itching - rectal (pruritus ani) Itching (pruritus) Jaundice Jaw fracture Jaw pain Jessner's lymphocytic infiltration of the skin Jock itch (tinea cruris) Joint capsulitis Joint contracture Joint disorder Joint pain (arthralgia) Joint prosthesis Jugular vein thrombosis Juvenile rheumatoid arthritis (JRA) Juvenile xanthogranuloma Kaposi's sarcoma Kaposi's varicelliform eruption (KVE) Kawasaki disease Keratin plug Keratitis Keratoacanthoma Keratoconjunctivitis Keratoderma - acquired Keratoderma - congenital Keratosis Keratosis - actinic Keratosis - arsenical Keratosis - inverted follicular Keratosis - pilaris Keratosis - seborrheic Keratosis - seborrheic inflamed Kerion Ketoacidosis - alcohol Ketonemia Ketonuria Kidney - absent Kidney - horseshoe Kidney - large Kidney (renal) cancer Kidney (renal) insufficiency - long-term Kidney failure (long-term renal failure) Kidney failure (short-term renal failure) Kidney infection (pyelonephritis) Klinefelter syndrome Knee derangement - internal Knee dislocation Knee fracture Knee pain Knee sprain Knock knee Kyphoscoliosis Kyphosis Labyrinth (inner ear) disease Lactose intolerance Lacunar stroke (infarct) Large-plaque parapsoriasis Laryngeal abscess Laryngeal edema Laryngeal mass Laryngeal polyp Laryngeal ulcer Laryngitis Larynx cancer Lateral meniscus tear Lateral pharyngeal space abscess Laxative abuse Lazy eye (amblyopia) Lead line Lead toxicity Learning disability Left to right cardiovascular shunt Left ventricular dysfunction - systolic Leg cramps Leg infection Leg numbness Leg pain Leg ulcer Legg-Calvé-Perthes disease Leiomyoma Leiomyosarcoma Lens - dislocated Lens pseudoexfoliation syndrome Lentigo Lentigo maligna melanoma (LMM) Lentigo simplex Leprosy Leptospirosis Leukemia Leukemia - hairy cell Leukemia - monocytic Leukemia cutis Leukemoid reaction Leukoplakia Leydig cell tumor - benign Leydig cell tumor - malignant Lice (pediculosis) Lichen nitidus Lichen planus Lichen sclerosus et atrophicus Lichen simplex chronicus Lichenoid dermatitis Lichenoid drug eruption Lid lag Linear IgA dermatosis Linitis plastica Lip neoplasm - malignant Lipids - high (hyperlipidemia) Lipogranuloma Lipoma Liposarcoma Liposarcoma - myxoid Liposarcoma - pleomorphic Listeriosis Lithium toxicity Livedo reticularis Liver - small Liver (hepatic) abscess Liver (hepatic) cancer Liver (hepatic) cyst Liver (hepatic) failure Liver (hepatic) fibrosis Liver (hepatic) function tests abnormal Liver (hepatic) infection Liver (hepatic) mass Liver (hepatic) metastases Liver (hepatic) rupture Liver cancer (hepatocellular carcinoma) Liver cirrhosis Liver disease - alcoholic Lobular adenocarcinoma Lobular carcinoma in-situ Lordosis Loss of feeling (numbness) Loss of skin elasticity (elastosis) Loss of smell (anosmia) Loss of voice (aphonia) Lou Gehrig's disease (amyotrophic lateral sclerosis; ALS) Louse-borne relapsing fever (LBRF) Lower back pain Lower gastrointestinal bleeding Lower leg injury Lower leg/knee instability Lumbar vertebra fracture Lumbar vertebral subluxation Lumbosacral spondylosis Lung cancer Lupus discoid Lupus erythematosus Lupus profundus Lyme arthritis Lyme disease Lymph node enlargement - chest (mediastinal lymphadenopathy) Lymph node enlargement (lymphadenopathy) Lymph node inflammation (lymphadenitis) Lymph vessel infection (lymphangitis) Lymphadenitis - acute Lymphadenitis - chronic Lymphangiectasis Lymphangioma Lymphangiosarcoma Lymphedema Lymphocyte count - high Lymphocyte count - low Lymphocytoma cutis Lymphogranuloma venereum (LGV) Lymphoid hyperplasia Lymphoid hypoplasia Lymphoma Lymphomatoid granulomatosis Lymphomatoid papulosis Macroglobulinemia Macrosomia Macular degeneration Macular degeneration - cystoid Macular rash Maculopapular rash Magnesium - high Magnesium - low Majocchi's granuloma Major depression - recurrent Malabsorption Malaria Malignancy Malignant cystosarcoma phyllodes Malignant giant cell tumor of bone Malignant glioma Malignant mixed tumor Mallet finger Malnutrition Malrotation Mania Maple syrup urine disease (MSUD) Marfan's syndrome Massive edema (anasarca) Mastitis Mastocytoma Mastoid tender Mastoiditis Maxillofacial abscess Measles Meatal stricture Meckels diverticulum Meconium aspiration syndrome Meconium ileus Medial meniscus tear Median nerve injury Median neuropathy Mediastinal mass Mediastinitis Medullary adenocarcinoma Medullary sponge kidney (MSK) Medulloblastoma Melanoma - amelanotic Melanoma - malignant Melanoma - nodular Melanoma in-situ Melanosis Melanosis coli Melasma Melena Meningeal carcinomatosis Meningeal tumor Meningioma Meningismus Meningitis Meningitis - amebic Meningitis - aseptic Meningitis - fungal Meningitis - tuberculous (TB meningitis) Meningocele Meningococcemia Meniscus tear Menstrual cramps (dysmenorrhea) Menstrual cycle - irregular Menstrual spotting Mental health problem Mental retardation Mental state - altered Mesenteric vascular insufficiency Mesonephroma - benign Mesonephroma - malignant Mesothelioma - malignant Metaplasia - myeloid Metastatic adenocarcinoma Metatarsal bone - plantar flexed Metatypical carcinoma Methemoglobinemia Methicillin-resistant Staph aureus (MRSA) colonization Methicillin-resistant Staph aureus (MRSA) infection Micrognathia Migraine Miliaria Milium cyst Milk-Alkali syndrome Minimal change disease (MCD) Miosis Miscarriage Mitral stenosis Mitral valve disorder Mitral valve insufficiency Mixed germ cell tumor - malignant Mixed Mullerian tumor Molar tooth - impacted Molluscum contagiosum Monoclonal gammopathy Mononeuritis multiplex Morbid obesity Morphea Morton's neuroma Motion sickness Motor vehicle accident (MVA) Mountain sickness Mouth sores Mucinosis Mucinous cystadenoma Mucocutaneous leishmaniasis Mucopolysaccharidosis Mucormycosis Multiple myeloma Multiple sclerosis (MS) Mumps Muscle aches (myalgia) Muscle cramps Muscle disease Muscle rupture Muscle spasm Muscle strain Muscle tone - low (hypotonia) Muscle weakness Muscular dystrophy Myasthenia gravis Mycosis fungoides Myelodysplastic syndrome Myelofibrosis Myeloid hyperplasia Myeloid hypoplasia Myeloid maturation arrest Myelolipoma Myelomeningocele Myeloproliferative disorder Myocardial contusion Myocardial infarction - acute Myocarditis Myoclonus Myositis Myotonia Myringitis Myxedema Myxoma Myxosarcoma Nabothian cyst Nail disease Nail dystrophy - acquired Nail dystrophy - congenital Nail infection (paronychia) Nail infection (paronychia) - long-term Narcolepsy Narcotic abuse Nasal disorder Nasal fracture Nasal obstruction Nasal pack Nasal polyp Nasal septum - deviated Nasolacrimal duct obstruction Nasopharyngeal carcinoma Nausea Near drowning Nearsightedness (myopia) Neck mass Neck pain Neck stiffness Necrobiosis lipoidica Necrosis - papillary Necrotizing enterocolitis Neoplasia Neoplasm - benign Nephritis - lupus Nephritis - sodium losing Nephroblastoma Nephropathy - IgA Nephropathy - obstructive Nephropathy - urate Nephrosclerosis Nephrosclerosis - arteriolar Nephrotic syndrome Nerve entrapment syndrome Nerve laceration Neuralgia Neurilemmoma Neuroblastoma Neurodermatitis Neurofibroma Neurofibroma - plexiform Neurofibromatosis Neuroleptic malignant syndrome Neurologic defect Neuroma Neuroma - traumatic Neuronevus Neuropathy Neuropathy - diabetic Neurosis Neurosyphilis Neurovascular syndrome Neutropenia Neutropenic sepsis Nevus Nevus - combined Nevus - compound Nevus - epidermal Nevus - halo Nevus - intradermal Nevus - junctional Nevus - pigmented Nevus - sebaceus Nevus - spindle cell Newborn bruise beneath scalp (cephalohematoma) Night sweats Night terrors Nighttime urination (nocturia) Nipple discharge Nocturnal dyspnea Nodular glomerulosclerosis Nodular sclerosis Non-Hodgkin's lymphoma Non-Q-wave heart attack Nonalcoholic steatohepatitis (NASH) Nose stuffy Nosebleed (epistaxis) Nursemaid's elbow (radial head subluxation) Nystagmus Obesity Obsessive-compulsive disorder (OCD) Obstructive sleep apnea (OSA) Ocular histoplasmosis Oculomotor nerve palsy Odontogenic infection Odontogenic tumor Odontogenic tumor - malignant Odontoid fracture Oligodendroglioma Oligospermia Olivopontocerebellar atrophy Onchocerciasis Onychogryphosis Onycholysis Onychomycosis Onychophosis Oppositional defiant disorder (ODD) Optic atrophy Optic disc swelling (papilledema) Optic nerve injury Optic neuritis Oral ulcer Orbital blowout fracture Orbital cellulitis Orchitis Organic brain syndrome Osgood-Schlatter disease Osteitis fibrosa Osteoarthritis Osteoblastoma Osteochondritis Osteochondritis dissecans Osteochondroma Osteochondromatosis Osteogenesis imperfecta (OI) Osteogenic sarcoma Osteoma Osteomalacia Osteomyelitis - chronic Osteomyelitis - tuberculosis Osteopenia Osteoporosis Otomycosis Otorrhagia Otosclerosis Otosyphilis Ovarian abscess Ovarian cancer Ovarian cyst torsion Ovarian dysfunction Ovarian failure Ovarian torsion Ovaries - cystic Ovaries - polycystic Overweight Oxygen - low (hypoxia) Oxygen toxicity Paget's disease of bone Paget's disease of breast Paget's disease of skin Pain - neuropathic Painful urination (dysuria) Palate edema Pallor Palpitations Pancreas - large Pancreas disorder Pancreatic calcification Pancreatic cancer Pancreatic cholera syndrome Pancreatic duct - dilated Pancreatic fistula Pancreatic insufficiency Pancreatic mass Pancreatic pseudocyst Pancreatitis - acute Pancreatitis - chronic PANDAS (Pediatric autoimmune neuropsychiatric disorders associated with Streptococcal infections) Panic attack Panic disorder Panniculitis Pap smear - abnormal Papillary adenocarcinoma Paraganglioma Paraganglioma - malignant Parakeratosis Paralyzed diaphragm Parapharyngeal abscess Paraphimosis Parapsoriasis Parasite infection Parasitic infection Parathyroid adenoma Paresthesia Parkinsons Paroxysmal nocturnal hemoglobinuria (PNH) Patella tendinitis/bursitis Patellar tendon rupture Patent ductus arteriosus (PDA) Pectus excavatum Pellagra Pelvic fracture Pelvic inflammatory disease (PID) Pelvic mass Pelvic pain Pemphigoid gestationis Pemphigus Pemphigus erythematosus Pemphigus foliaceus Pemphigus vegetans Pemphigus vulgaris Penile adhesion Penile discharge Penile ulcer Penis disorder Peptic ulcer Peptic ulcer - acute Peptic ulcer - perforation Perforated colon Perforated viscus Pericardial effusion Pericardial tamponade Pericarditis Pericarditis - acute Pericarditis - constrictive Perinephric abscess Periodonitis - acute Periodontal abscess Periodontitis - apical Periodontitis - chronic Perioral dermatitis Periostitis Peripheral neuropathy Peripheral vascular disease Perirectal abscess Peritoneal dialysis Peritoneal extravasation Peritoneal metastases Peritonitis Peritonitis - spontaneous bacterial Personality disorder Personality disorder - paranoid Petechiae Peyronie's disease Pharyngeal dysphagia Pharyngeal erythema Pharyngeal exudates Pharyngeal ulcer Phenylketonuria (PKU) Phenytoin toxicity Pheochromocytoma Pheochromocytoma - malignant Phimosis Phlebosclerosis Phosphate - high Phosphate - low Photodermatitis Photophobia Pickwickian syndrome Pigment disorder (dyschromia) Pigmentation Pigmented villonodular synovitis Pilar cyst Pilar tumor Pilomatrixoma Pilonidal cyst Pilonidal dimple Pinguecula Pitted keratolysis Pituitary adenoma Pituitary tumor Pityriasis Pityriasis alba Pityriasis capitis Pityriasis lichenoides chronica Pityriasis rosea Pityriasis rubra pilaris Placenta previa Placental infection (chorioamnionitis) Plague Plantar fasciitis Plantar wart (verruca plantaris) Plasma cell dyscrasia Plasma cell myeloma Plasmacytoma Platelet disorder Platelets - high (thrombocytosis) Platelets - low (thrombocytopenia) Platybasia Pleural effusion Pleurisy Pleuritic pain Pneumatocele Pneumocephalus Pneumoconiosis Pneumocystis carinii pneumonia (PCP) Pneumomediastinum Pneumonia Pneumonia - aspiration Pneumonia - bronchial Pneumonia - eosinophilic Pneumonia - hospital-acquired Pneumonia - interstitial Pneumonia - lipoid Pneumonia - lobar Pneumonia - resolved Poikiloderma Poikiloderma atrophicans Poison ivy Poliomyelitis Polyarteritis Polyarthritis Polychondritis Polycystic kidney Polycythemia - secondary Polycythemia vera Polydipsia Polymorphous light eruption Polymyalgia rheumatica Polymyositis Polyp - adenomatous Polyp - hyperplastic Polyp - inflammatory Polyp - juvenile Polyphagia Polyradiculoneuropathy Polyuria Porokeratosis Porphyria Porphyria cutanea tarda Portal hypertension Portal vein thrombosis Post nasal drip Post-traumatic stress disorder (PTSD) Postconcussion syndrome Potassium - high (hyperkalemia) Potassium - low (hypokalemia) Precocious puberty Preeclampsia Pregnancy - ectopic Pregnant Premature ejaculation Premature ventricular contractions (PVC's) Prematurity Presbyopia Previous surgery Priapism Prinzmetal's angina Proctitis Prolactin - high (hyperprolactinemia) Prolymphocytic leukemia (PLL) Prostate - large Prostate cancer Prostate disorder Prostate stone (calculus) Prostatic nodule Prostatitis Protein - high Proteinuria Prothrombin time increased Prurigo Prurigo nodularis Prurigo of pregnancy Pseudoaneurysm Pseudobulbar palsy Pseudoepitheliomatous hyperplasia Pseudogout Pseudohypoparathyroidism Pseudomembranous enterocolitis Pseudomyxoma peritonei Pseudophakia Pseudopolyp Pseudotumor cerebri Pseudoxanthoma elasticum Psoriasis Psoriatic erythroderma Psychosis Psychosis - acute toxic Psychosis - atypical Psychosomatic disease Pterygium Ptosis Public lice (pediculosis pubis) Pulmonary abscess Pulmonary alveolar proteinosis (PAP) Pulmonary artery - large Pulmonary artery hypertension (PAH) Pulmonary bullae Pulmonary disease Pulmonary edema Pulmonary embolism Pulmonary emphysema - interstitial Pulmonary fibrosis - interstitial Pulmonary hypertrophic osteoarthropathy Pulmonary infarction Pulmonary mass Pulmonary metastases Pulmonary valve disorder Pulmonary vein congestion Pulmonary volume loss Pulmonic insufficiency Pulmonic stenosis Pulpal necrosis Pulpitis Purpura Purpura simplex Pustules Pustulosis of palms and soles Pyelonephritis - acute Pyelonephritis - chronic Pyloric obstruction Pyloric stenosis Pyoderma Pyoderma gangrenosum Pyogenic granuloma Pyorrhea Pyuria Q fever Quadriplegia Queyrat's erythroplasia Rabies Radial neuropathy Radiation exposure history Radiation injury Radiculopathy Radius fracture Radius/ulna fracture Rash Rash - papular Raynaud's phenomenon Reactive airway disease (RAD) Rectal bleeding Rectal pain Rectal polyp Rectal prolapse Rectal stricture Rectovaginal fistula Red blood cell count - high (erythrocytosis) Red blood cell count - low (anemia) Redness (erythema) Refractive error Reiter's syndrome Renal abnormality - congenital Renal abscess Renal artery stenosis Renal cell adenocarcinoma Renal colic Renal cyst Renal cyst - acquired Renal disease - hypertensive Renal disease - pregnancy associated Renal infarction Renal mass Renal obstruction Renal osteodystrophy Renal rupture Renal stone Renal transplant rejection Renal trauma Renal tuberculosis Renal vein thrombosis Renovascular hypertension Respiratory acidosis Respiratory arrest Respiratory failure Restless leg syndrome Restless legs Retardation - psychomotor Retinal central artery occlusion Retinal central vein occlusion Retinal detachment Retinitis pigmentosa Retinoblastoma Retinopathy - diabetic Retinopathy - hypertensive Retinopathy - prematurity Retinopathy - proliferative Retinopathy - proliferative diabetic Retroperitoneal abscess Retroperitoneal bleeding Retroperitoneal extravasation Retroperitoneal fibrosis Retroperitoneal mass Retropharyngeal abscess Reye's syndrome Rhabdomyolysis Rhabdomyoma Rhabdomyosarcoma Rhabdomyosarcoma - alveolar Rhabdomyosarcoma - pleomorphic Rheumatic fever Rheumatic fever history Rheumatoid arthritis (RA) Rheumatoid nodule Rhinitis - chronic Rhytids Rib fracture Rickets (vitamin D deficiency) Riedel's thyroiditis Rieger syndrome Right heart disease Ringworm - scalp (tinea capitis) Ringworm (tinea corporis) Rocky Mountain spotted fever (RMSF) Rosacea Roseola Rotator cuff tear Rotavirus infection RSV bronchiolitis Runny nose (rhinorrhea) Sacroiliac sprain Sacroilitis Salivary duct stone Salmonella enteritidis Salmonella infection Sarcoidosis Sarcoma Sarcoma - myeloid Sarcoma - synovial Scabies Scapula fracture Scar Scar - hyperplastic Scar - keloid Scarlet fever Schizoaffective disorder Schizophrenia Schizophrenia - paranoid Schizophrenic disorder paranoid Schizotypal personality Sciatica Scleritis Scleroderma Scoliosis Scurvy Sebaceous hyperplasia Seborrhea Seizure - febrile Seizure - grand mal Seizure disorder Seizure on EEG (electrographic) Seizures - complex partial Seizures related to pregnancy (eclampsia) Seminoma Seminoma - anaplastic Senile lentigo Senile purpura Senility Sensory defect Separation of placenta from uterus (abruption) Sepsis Serous cystadenocarcinoma Sertoli-cell-only syndrome (SCO) Sertoli-Leydig cell tumor Severe combined immunodeficiency (SCID) Severe vomiting during pregnancy (hyperemesis) Sexual abuse Sexual assault Sexual dysfunction Sexually transmitted disease (STD) Sheehan's syndrome Shigella infection Shigellosis Shin splints Shingles (herpes zoster) Shock with vascular collapse Short stature Shortness of breath (dyspnea) Shoulder dislocation Shoulder dystocia Shoulder instability Shoulder or upper arm injury Shoulder pain Shoulder sprain Shoulder strain Sialadenitis Sickle cell anemia Sickle cell crisis Sickle cell trait Signet ring cell adenocarcinoma Silicosis Sinoatrial block Sinus arrhythmia Sinus clouding Sinus disorder Sinus infection (sinusitis) Sinus mucosa thickened Sinus tenderness Sinusitis - acute Sinusitis - chronic Situs inversus Sixth (abducens) nerve palsy Sjögren's syndrome Skin - dry Skin appendage adenoma Skin cancer Skin changes - atrophic Skin condition - hypertrophic Skin disorder Skin eruption - pigmented purpuric Skin infection - deep (ecthyma) Skin lesion Skin mass Skin neoplasm - uncertain behavior Skin pain - psychogenic Skin pigment - absent or very little (albinism) Skin pigment - decreased (hypopigmentation) Skin tag Skin ulcer Skull fracture Sleep apnea Slipped capital femoral epiphysis (SCFE) Small bowel - dilated Small bowel abnormality Small bowel ischemia Small bowel obstruction Small bowel stricture Small cell carcinoma Small for gestational age (SGA) Smallpox Smoke inhalation injury Sneezing Social phobia Sodium - high (hypernatremia) Sodium - low (hyponatremia) Soft tissue neoplasm - malignant Soft tissue neoplasm - uncertain behavior Solar elastosis Sore throat Sore throat (pharyngitis) Spastic perineum syndrome Speech disorder Spermatocele Spermatogenic arrest Spermatogenic granuloma Spherocytosis Spider angioma Spina bifida Spinal cord compression - extrinsic Spinal cord cyst (syringomyelia) Spinal cord lesion Spinal cord mass Spinal cord transection Spinal epidural abscess Spinal nerve compression Spinal stenosis Spine disorder Spleen - absent (asplenia) Spleen enlargement (splenomegaly) Spleen rupture Splenic abscess Splenic infarction Spondylolisthesis Sprain Sprue Sputum production Squamous cell papilloma Squamous cell skin cancer Squamous intraepithelial lesion (SIL) Stab wound Status epilepticus Steatocystoma multiplex Steatorrhea Stiffness Stomach (gastric) cancer Stomatitis Stool - heme positive Strep throat (Streptococcal pharyngits) Stress fracture Stretch marks Stridor Stroke Sturge-Weber syndrome Stuttering Subarachnoid hemorrhage (SAH) Subcorneal pustulosis Subcutaneous nodules Subdural empyema Subdural hematoma Submandibular space abscess Subphrenic abscess Subungal hematoma Suicidal ideation Suicide attempt Sulfhemoglobin - high Sunburn Superficial spreading melanoma (SSM) Superficial vein thrombosis Superior sagittal sinus thrombosis Suprapubic pain Surgical wound separation Suspected child abuse Sweating - excessive (hyperhidrosis) Sweets syndrome Swelling (edema) Swimmer's ear (otitis externa) Sympathetic dystrophy - reflex Syndrome of inappropriate vasopressin secretion (SIADH) Synovitis Syphilis Syringoma Systemic lupus erythematosus (SLE) Tachybrady syndrome Takayasu's arteritis Talus fracture Tardive dyskinesia Tarsal fracture Tattoo Tear duct sac infection (dacryocystitis) Teeth ankylosis Telangiectasia Telogen effluvium Temporal arteritis Temporary blindness - one eye (amaurosis fugax) Temporomandibular arthritis Temporomandibular joint syndrome (TMJ) Tenderness - rebound Tendon injury Tendonitis Tenesmus Tennis elbow (epicondylitis) Tenosynovitis Teratoma - benign cystic Teratoma - malignant Testicles - large Testicular cancer Testicular mass Testicular pain Testicular torsion Testis - undescended Tetralogy of Fallot (TOF) Thalamic hemorrhage Thalassemia Thiamine (vitamin B1) deficiency Thoracic outlet obstruction Thoracic spondylosis Thoracic surgery Thoracic vertebra fracture Three vessel coronary artery disease Throat cancer Throat hemorrhage Throat mass Thrombophlebitis - superficial Thrombotic thrombocytopenic purpura (TTP) Thrush (oral candidiasis) Thymoma Thyroglossal cyst Thyroid abnormality other Thyroid adenoma Thyroid bruit Thyroid cancer Thyroid cyst Thyroid gland - enlarged (goiter) Thyroid nodule Thyroid nodule - cold Thyroid nodule - hot Tibia fracture Tibia/fibula fracture Tibial plateau fracture Tic - motor Tick bite Tick-borne relapsing fever (TBRF) Tietze's disease Tinea versicolor Tobacco user Toe dislocation Toe fracture Toe pain Toe sprain Toe strain Toenail infection (paronychia) Tongue - coated Tongue - red Tongue pain Tonsillar abscess Tonsillitis - acute Tonsillitis - chronic Tonsils - large Tooth - displaced Tooth - impacted Tooth abscess Tooth fracture Tooth loss Toothache Tophus Torsades de pointes Torticollis Total anomalous pulmonary venous return (TAPVR) Tourette syndrome Toxic epidermal necrolysis (TEN) Toxic shock syndrome (TSS) Toxicity - alcohol Toxicity - digitalis Toxoplasmosis Tracheal stenosis Tracheoesophageal (TE) fistula Tracheomalacia Transfusion reaction Transient ischemic attack Transitional cell papilloma Transplant rejection Transposition of the great arteries (TGA) Trauma - minor Travelers' diarrhea Tremor Trichiasis Trichinosis Trichoepithelioma Trichomycosis axillaris Trichotillomania Tricuspid insufficiency Tricuspid stenosis Tricuspid valve disorder Trigeminal neuralgia Trigger finger Triglycerides - high Trochlear nerve palsy Tropical sprue Truncus arteriosus (TA) Tuberculosis - active Tuberculosis - inactive Tuberculosis - miliary Tuberculosis (TB) exposure Tuberculosis skin test (PPD) reactive Tuberous sclerosis Tubular acidosis Tubular adenocarcinoma Tubular necrosis - acute Turner syndrome Twisted colon (volvulus) Tyrosinosis Ulcer - ischemic Ulna fracture Ulnar nerve injury Ulnar neuropathy Umbilical granuloma Upper gastrointestinal bleeding Upper respiratory infection (URI) Urea nitrogen - high (uremia/prerenal azotemia) Ureter dilated Ureter obstruction Ureter stenosis Ureter stone Ureteral fistula Ureteral perforation Ureteral reflux Ureteritis - cystic Ureterocele Ureteropelvic junction (UPJ) obstruction Urethral caruncle Urethral discharge Urethral diverticulum Urethral obstruction Urethral stone Urethral stricture Urethritis Urethritis - chlamydial Urethritis - chronic Urethritis - nongonococcal Uric acid - high Uric acid abnormality Uric acid stone Urinary frequency Urinary hesitation Urinary incontinence Urinary stress incontinence - female Urinary tract infection (UTI) Urinary tract infection recurrent Urine - abnormal Urine output - low (oliguria) Urine retention Urosepsis Urticaria - cholinergic Urticaria - chronic Urticaria pigmentosa Uterine bleeding - abnormal Uterine cancer Uterine hemorrhage Uterine prolapse Uterine rupture Uterine sarcoma Uvula - deviated Vaginal bleeding Vaginal cancer Vaginal delivery - spontaneous Vaginal discharge Vaginal itch Vaginal laceration Vaginal odor Vaginal prolapse Vaginitis Vaginitis - allergic Vaginitis - atrophic Vaginosis - bacterial Valvular heart disease Valvulitis - rheumatic Vancomycin resistant enterococcus (VRE) colonization Vancomycin resistant enterococcus (VRE) infection Varices Varicocele Vascular calcification Vascular hamartoma Vascular malformation Vasculitis Vasculitis - autoimmune Vasculitis - granulomatous Vasculitis - leukocytoclastic Vasovagal attack Velopharyngeal incompetence Venous insufficiency Venous lake Venous obstruction Venous stasis ulcer Ventilator dependent Ventricular aneurysm Ventricular arrhythmia Ventricular fibrillation Ventricular flutter Ventricular septal defect (VSD) Verruca plana Vertebral burst fracture Vertebral collapse Vertebral fracture Vertebrobasilar insufficiency Vertigo Vesicoureteral reflux (VUR) Villous adenocarcinoma Viral flu syndrome Viral infection Visible blood in urine (gross hematuria) Vision - blurred Vision - diminished Vision disorder Visual field defect Vitamin K deficiency Vitiligo Vitreous hemorrhage Vocal cord palsy Vomiting Vomiting - persistent Von Willebrand's disease Vulva cancer Vulvitis Vulvovaginitis - candidal Wart - common (verruca vulgaris) Warthin's tumor Weber-Christian disease Wegener's granulomatosis Weight loss Weight problem Wernicke's syndrome Wheezing Whiplash injury Whipple's disease White blood cell phagocytosis White blood count - high (leukocytosis) White blood count - low (leukopenia) Whooping cough (pertussis) Wilson's disease Winter itch Wound infection - postoperative Wrist dislocation Wrist fracture Wrist pain Wrist sprain Wrist strain Xanthelasma Xanthoma Zollinger-Ellison syndrome (ZES) ⌄ Country Select or search countries United States Afghanistan Åland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua & Barbuda Argentina Armenia Aruba Ascension Island Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia & Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Canary Islands Cape Verde Caribbean Netherlands Cayman Islands Central African Republic Ceuta & Melilla Chad Chile China Christmas Island Clipperton Island Cocos (Keeling) Islands Colombia Comoros Congo - Brazzaville Congo - Kinshasa Cook Islands Costa Rica Côte d’Ivoire Croatia Cuba Curaçao Cyprus Czechia Denmark Diego Garcia Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Falkland Islands Faroe Islands Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard & McDonald Islands Honduras Hong Kong SAR China Hungary Iceland India Indonesia Iran Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Kosovo Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macao SAR China Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar (Burma) Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island North Korea North Macedonia Northern Mariana Islands Norway Oman Pakistan Palau Palestinian Territories Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Islands Poland Portugal Puerto Rico Qatar Réunion Romania Russia Rwanda Samoa San Marino São Tomé & Príncipe Sark Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia & South Sandwich Islands South Korea South Sudan Spain Sri Lanka St. Barthélemy St. Helena St. Kitts & Nevis St. Lucia St. Martin St. Pierre & Miquelon St. Vincent & Grenadines Sudan Suriname Svalbard & Jan Mayen Sweden Switzerland Syria Taiwan Tajikistan Tanzania Thailand Timor-Leste Togo Tokelau Tonga Trinidad & Tobago Tristan da Cunha Tunisia Türkiye Turkmenistan Turks & Caicos Islands Tuvalu U.S. Outlying Islands U.S. Virgin Islands Uganda Ukraine United Arab Emirates United Kingdom Uruguay Uzbekistan Vanuatu Vatican City Venezuela Vietnam Wallis & Futuna Western Sahara Yemen Zambia Zimbabwe ⌄ Start search Leave country empty for worldwide search. 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