Disease Knowledge Base

Explore diseases organized by body system, symptoms and medical knowledge.

... 🩺 Diseases 400

... ❤️ Body Systems 20

... 🩹 Symptoms 346

... 🧬 Causes 20

All Diseases

Showing 400 of 400 diseases

All 400 Featured Recent Blood & Immune System 30 Bones & Joints 30 Digestive System 40 Ears 8 Eyes 10 Female Reproductive System 20 Head & Brain 15 Heart & Blood Vessels 10 Kidneys & Urinary Tract 20 Legs Knees & Feet 10 Male Reproductive System 20 Mental Health 40 Mouth & Teeth 9 Muscles & Tendons 15 Neck & Thyroid 28 Nose & Sinuses 8 Respiratory System 34 Skin Hair & Nails 35 Spine & Back 10 Throat 8

Disease	Body System	Common Symptoms	Gender
Achilles Tendinitis	Muscles & Tendons	Foot Pain Muscle Weakness	Both
Achilles Tendon Rupture	Legs Knees & Feet	Foot Pain Frequent Hunger Increased Thirst	Both
ACL Tear	Legs Knees & Feet	Back Pain Frequent Hunger Knee Pain	Both
Acne	Skin Hair & Nails	Hair Loss Severe Allergic Reaction	Both
Acromegaly	Neck & Thyroid	Cough Frequent Hunger Muscle Pain	Both
Acute Kidney Injury	Kidneys & Urinary Tract	Fatigue Urinary Incontinence Urinary Retention	Both
Acute Respiratory Distress Syndrome	Respiratory System	Chest Pain Coughing Blood Frequent Sweating	Both
Acute Sinobronchitis	Respiratory System	Dry Cough Nasal Congestion Shortness Of Breath	Both
Acute Stress Disorder	Mental Health	Insomnia Irritability Panic Attacks	Both
Addison Disease	Neck & Thyroid	Ankle Swelling Fatigue Weight Loss	Both
Adjustment Disorder	Mental Health	Depressed Mood Panic Attacks	Both
Adrenal Adenoma	Neck & Thyroid	Abdominal Pain Excessive Thirst	Both
Adrenal Insufficiency	Neck & Thyroid	Ankle Swelling Fatigue Weight Loss	Both
Alcohol Use Disorder	Mental Health	Blood In Stool Confusion Mood Swings	Both
Alcoholic Liver Disease	Digestive System	Blood In Stool Fatigue Lower Abdominal Pain	Both
Allergic Rhinitis	Nose & Sinuses	Nasal Congestion Nosebleed Runny Nose	Both
Alopecia Areata	Skin Hair & Nails	Joint Stiffness	Both
Alzheimer Disease	Head & Brain	Confusion Difficulty Reading Difficulty Recognizing People	Both
Amenorrhea	Female Reproductive System	Itching	Female
Anal Fissure	Digestive System	Jaundice Painful Urination	Both
Anal Fistula	Digestive System	Fever Painful Urination	Both
Androgenetic Alopecia	Skin Hair & Nails	Joint Stiffness	Both
Anemia	Blood & Immune System	Dizziness Fatigue Weakness	Both
Angina	Heart & Blood Vessels	Coughing Blood Pain During Bowel Movement	Both
Ankle Sprain	Legs Knees & Feet	Ankle Swelling Back Pain Increased Thirst	Both
Ankylosing Spondylitis	Bones & Joints	Back Pain Lower Back Pain Muscle Weakness	Both
Anorexia Nervosa	Mental Health	Depressed Mood Loss of Appetite Weight Loss	Both
Antiphospholipid Syndrome	Blood & Immune System	Brittle Nails Difficulty Healing	Both
Antisocial Personality Disorder	Mental Health	Mood Swings Scalp Scaling	Both
Aplastic Anemia	Blood & Immune System	Fatigue Grinding Teeth During Sleep Weakness	Both
Appendicitis	Digestive System	Bloating Blood In Vomit Fever	Both
Asthma	Respiratory System	Chest Pain Chest Tightness Coughing Blood	Both
Athletes Foot	Skin Hair & Nails	Blisters Daytime Sleepiness Early Morning Awakening	Both
Atrial Fibrillation	Heart & Blood Vessels	Dizziness High Blood Pressure Strong Urine Odor	Both
Attention Deficit Hyperactivity Disorder	Mental Health	Insomnia Poor Concentration Poor Night Vision	Both
Autism Spectrum Disorder	Mental Health	Confusion Poor Night Vision Skin Cracking	Both
Avascular Necrosis	Bones & Joints	Back Pain Bone Pain Increased Thirst	Both
Avian Influenza	Respiratory System	Chest Pain Dry Cough Fever	Both
Bacterial Pneumonia	Respiratory System	Chest Pain Dry Cough Fever	Both
Balanitis	Male Reproductive System	Premature Ejaculation Vaginal Discharge	Male
Barrett Esophagus	Digestive System	Acid Reflux Difficulty Swallowing	Both
Basal Cell Carcinoma	Skin Hair & Nails	Persistent Hoarseness Sleep Paralysis	Both
Bed Sores	Skin Hair & Nails	Eye Pain Tongue Swelling	Both
Benign Prostatic Hyperplasia	Male Reproductive System	Premature Ejaculation Urgent Urination Urinary Incontinence	Male
Binge Eating Disorder	Mental Health	Excessive Sweating Mood Swings	Both
Bipolar Disorder	Mental Health	Color Vision Problems Depressed Mood Mood Swings	Both
Bladder Cancer	Kidneys & Urinary Tract	Cloudy Urine Persistent Hoarseness Urgent Urination	Both
Bladder Stones	Kidneys & Urinary Tract	Blood In Urine Cloudy Urine Frequent Urination	Both
Boils	Skin Hair & Nails	Eye Pain Sudden Vision Loss	Both
Bone Cancer	Bones & Joints	Muscle Pain Persistent Hoarseness Weight Loss	Both
Bone Spur	Bones & Joints	Back Pain Muscle Pain	Both
Borderline Personality Disorder	Mental Health	Mood Swings Nail Thickening	Both
Brain Tumor	Head & Brain	Headache Light Sensitivity Nausea	Both
Breast Cancer	Female Reproductive System	Dry Skin Persistent Hoarseness Weight Loss	Female
Bronchiectasis	Respiratory System	Chest Pain Dry Cough Shortness Of Breath	Both
Bronchitis	Respiratory System	Chest Pressure Dry Cough Fever	Both
Bulimia Nervosa	Mental Health	Blood In Vomit Depressed Mood Vomiting	Both
Bunion	Legs Knees & Feet	Frequent Hunger Heel Pain	Both
Bursitis	Bones & Joints	Back Pain Bone Pain	Both
Carbuncle	Skin Hair & Nails	Eye Pain Fever Sudden Vision Loss	Both
Cardiomyopathy	Heart & Blood Vessels	Burning Urination Chest Pain High Blood Pressure	Both
Carpal Tunnel Syndrome	Muscles & Tendons	Difficulty Walking Frequent Hunger Numbness	Both
Cataract	Eyes	Blurred Vision Eye Discharge	Both
Cauda Equina Syndrome	Spine & Back	Facial Drooping Numbness Urinary Incontinence	Both
Celiac Disease	Digestive System	Diarrhea Fatigue Weight Loss	Both
Cellulitis	Skin Hair & Nails	Brittle Nails Fever Sudden Shortness Of Breath	Both
Cervical Cancer	Female Reproductive System	Dry Skin Itching Persistent Hoarseness	Female
Cervical Spondylosis	Spine & Back	Back Pain Muscle Weakness Numbness	Both
Chickenpox	Respiratory System	Blisters Fever Hair Loss	Both
Chikungunya	Blood & Immune System	Bone Pain Fever Increased Appetite	Both
Cholecystitis	Digestive System	Bloating Fever Vomiting	Both
Chondromalacia Patella	Bones & Joints	Back Pain Knee Pain	Both
Chronic Constipation	Digestive System	Constipation Heartburn	Both
Chronic Diarrhea	Digestive System	Diarrhea Fatigue Loss of Appetite	Both
Chronic Kidney Disease	Kidneys & Urinary Tract	Fatigue Upper Abdominal Pain Weight Loss	Both
Chronic Low Back Pain	Spine & Back	Frequent Hunger Muscle Weakness	Both
Chronic Rhinosinusitis	Nose & Sinuses	Headache Nasal Congestion Sneezing	Both
Cluster Headache	Head & Brain	Red Eyes Runny Nose Severe Headache	Both
Cold Sores	Skin Hair & Nails	Eye Pain Sudden Weakness	Both
Colon Cancer	Digestive System	Constipation Jaundice Persistent Hoarseness	Both
Color Blindness	Eyes	Green Sputum	Both
Common Cold	Nose & Sinuses	Difficulty Swallowing Dry Cough Nasal Congestion	Both
Compartment Syndrome	Muscles & Tendons	Increased Thirst Muscle Weakness Numbness	Both
Concussion	Head & Brain	Confusion Dizziness Fainting	Both
Conduct Disorder	Mental Health	Mood Swings Scalp Scaling	Both
Conjunctivitis	Eyes	Eye Pain Itchy Eyes Red Eyes	Both
Constipation	Digestive System	Constipation Heartburn	Both
Contact Dermatitis	Skin Hair & Nails	Blisters Brittle Nails Hives	Both
COPD	Respiratory System	Chest Pain Chest Tightness Dry Cough	Both
Corneal Ulcer	Eyes	Eye Pain Itchy Eyes Light Sensitivity	Both
Coronary Artery Disease	Heart & Blood Vessels	Chest Pain Coughing Blood Pain During Bowel Movement	Both
COVID-19	Respiratory System	Chest Pain Dry Cough Fever	Both
Crohn Disease	Digestive System	Diarrhea Fever Jaundice	Both
Cryptorchidism	Male Reproductive System	Heavy Menstrual Bleeding	Male
Cushing Syndrome	Neck & Thyroid	Excessive Thirst Loss Of Speech Weight Gain	Both
Cyclothymic Disorder	Mental Health	Depressed Mood Mood Swings	Both
Dandruff	Skin Hair & Nails	Difficulty Falling Asleep Watery Eyes	Both
Deep Immune Deficiency	Blood & Immune System	Nail Discoloration Poor Concentration	Both
Deep Vein Thrombosis	Legs Knees & Feet	Brittle Nails Sudden Shortness Of Breath Upper Abdominal Pain	Both
Degenerative Disc Disease	Spine & Back	Back Pain Frequent Hunger Muscle Weakness	Both
Delusional Disorder	Mental Health	Confusion Delusions	Both
Dementia	Head & Brain	Confusion Difficulty Reading Difficulty Recognizing People	Both
Dengue Fever	Blood & Immune System	Bleeding Gums Fever Increased Appetite	Both
Dental Caries	Mouth & Teeth	Eye Pain Premature Ejaculation	Both
Dependent Personality Disorder	Mental Health	Insomnia Mood Swings	Both
Depression	Mental Health	Depressed Mood Excessive Sleepiness Fatigue	Both
Dermatitis	Skin Hair & Nails	Blisters Brittle Nails Hives	Both
Deviated Septum	Nose & Sinuses	Runny Nose Sneezing	Both
Diabetes Insipidus	Neck & Thyroid	Anxiety Heat Intolerance	Both
Diabetic Ketoacidosis	Neck & Thyroid	Blood In Vomit Frequent Sweating Heat Intolerance	Both
Diabetic Nephropathy	Kidneys & Urinary Tract	Erectile Dysfunction Excessive Sweating Fatigue	Both
Diabetic Retinopathy	Eyes	Blurred Vision Vision Loss	Both
Diarrhea	Digestive System	Diarrhea Loss of Appetite	Both
Dislocated Joint	Bones & Joints	Bone Pain Frequent Hunger Increased Thirst	Both
Dissociative Identity Disorder	Mental Health	Confusion Difficulty Recognizing People	Both
Diverticulitis	Digestive System	Bloating Fever Heartburn	Both
Dry Eye Syndrome	Eyes	Dry Eyes Ear Pain Watery Eyes	Both
Dysmenorrhea	Female Reproductive System	Skin Rash Skin Redness	Female
Dysphagia	Throat	Hoarseness	Both
Earwax Impaction	Ears	Blocked Ear Sensitivity To Noise	Both
Ectopic Pregnancy	Female Reproductive System	Persistent Hoarseness Skin Rash Skin Redness	Female
Eczema	Skin Hair & Nails	Blisters Brittle Nails Hives	Both
Emphysema	Respiratory System	Chest Pain Pain Radiating To Jaw	Both
Empyema	Respiratory System	Coughing Blood Fever Shortness Of Breath	Both
Encephalitis	Head & Brain	Confusion Fever Headache	Both
Endocarditis	Heart & Blood Vessels	Coughing Blood Fatigue Fever	Both
Endometrial Cancer	Female Reproductive System	Itching Persistent Hoarseness Skin Rash	Female
Endometriosis	Female Reproductive System	Itching Skin Rash Skin Redness	Female
Epididymitis	Male Reproductive System	Fever Heavy Menstrual Bleeding Irregular Periods	Male
Epilepsy	Head & Brain	Fainting Hand Tremors Seizures	Both
Epistaxis	Nose & Sinuses	Nosebleed	Both
Erectile Dysfunction	Male Reproductive System	Pus Filled Lesions Testicular Pain	Male
Esophageal Cancer	Digestive System	Hoarseness Persistent Hoarseness Weight Loss	Both
Esophagitis	Digestive System	Acid Reflux Difficulty Swallowing Hoarseness	Both
Ewing Sarcoma	Bones & Joints	Fever Muscle Pain Persistent Hoarseness	Both
Fatty Liver Disease	Digestive System	Fatigue Lower Abdominal Pain Weight Loss	Both
Female Infertility	Female Reproductive System	Itching	Female
Fibromyalgia	Muscles & Tendons	Fatigue Irritability Muscle Weakness	Both
Fibrous Dysplasia	Bones & Joints	Muscle Cramps Muscle Pain	Both
Flat Feet	Legs Knees & Feet	Frequent Hunger Heel Pain	Both
Folate Deficiency	Blood & Immune System	Fatigue Weakness	Both
Folliculitis	Skin Hair & Nails	Hair Loss Sudden Vision Loss	Both
Food Poisoning	Digestive System	Blood In Vomit Diarrhea Fever	Both
Fracture	Bones & Joints	Frequent Hunger Increased Thirst Muscle Pain	Both
Fungal Pneumonia	Respiratory System	Chest Pain Dry Cough Fever	Both
Gallstones	Digestive System	Bloating Blood In Vomit Vomiting	Both
Gaming Disorder	Mental Health	Excessive Sleepiness Insomnia	Both
Gastritis	Digestive System	Lower Abdominal Pain Nausea Vomiting	Both
Gastroenteritis	Digestive System	Blood In Vomit Diarrhea Fever	Both
Gastroesophageal Reflux Disease	Digestive System	Acid Reflux Difficulty Swallowing Nausea	Both
Generalized Anxiety Disorder	Mental Health	Dizziness Insomnia Panic Attacks	Both
Genital Herpes	Skin Hair & Nails	Breast Lump Eye Pain Sudden Weakness	Both
Genital Warts	Male Reproductive System	Breast Lump Vaginal Discharge	Male
Genital Warts	Female Reproductive System	Breast Lump Dry Skin	Female
Gigantism	Neck & Thyroid	Frequent Hunger Muscle Pain	Both
Gingivitis	Mouth & Teeth	Premature Ejaculation Sleep Talking	Both
Glaucoma	Eyes	Blurred Vision Difficulty Breathing While Lying Down Eye Pain	Both
Glomerulonephritis	Kidneys & Urinary Tract	Cloudy Urine Upper Abdominal Pain Urinary Retention	Both
Goiter	Neck & Thyroid	Cough Hoarseness	Both
Golfer Elbow	Muscles & Tendons	Back Pain Muscle Weakness	Both
Gout	Bones & Joints	Back Pain Bone Pain Fever	Both
Graves Disease	Neck & Thyroid	Cold Intolerance Cough Excessive Hunger	Both
Growth Hormone Deficiency	Neck & Thyroid	Fatigue Muscle Cramps	Both
Hashimoto Thyroiditis	Neck & Thyroid	Cough Leg Pain Weight Gain	Both
Hay Fever	Nose & Sinuses	Nasal Congestion Nosebleed Runny Nose	Both
Health Anxiety Disorder	Mental Health	Panic Attacks Persistent Hoarseness	Both
Hearing Loss	Ears	Blocked Ear Ringing In Ears	Both
Heart Attack	Heart & Blood Vessels	Abdominal Tenderness Difficulty Digesting Food Mucus In Stool	Both
Heart Failure	Heart & Blood Vessels	Burning Urination Chest Pain Upper Abdominal Pain	Both
Heel Spur	Legs Knees & Feet	Foot Pain Heel Pain	Both
Hemophilia	Blood & Immune System	Bleeding Gums Frequent Infections Non Refreshing Sleep	Both
Hemorrhoids	Digestive System	Jaundice Painful Urination	Both
Hepatitis A	Digestive System	Blood In Stool Fatigue Fever	Both
Hepatitis B	Digestive System	Blood In Stool Fatigue Fever	Both
Hepatitis C	Digestive System	Blood In Stool Fatigue Weight Loss	Both
Herniated Disc	Spine & Back	Frequent Hunger Muscle Weakness Numbness	Both
Hidradenitis Suppurativa	Skin Hair & Nails	Eye Pain Sudden Vision Loss	Both
HIV/AIDS	Blood & Immune System	Fever Persistent Hoarseness Poor Concentration	Both
Hydrocele	Male Reproductive System	Heavy Menstrual Bleeding	Male
Hydrocephalus	Head & Brain	Dizziness Fainting Headache	Both
Hydronephrosis	Kidneys & Urinary Tract	Cloudy Urine Urinary Incontinence Urinary Retention	Both
Hyperhidrosis	Skin Hair & Nails	Cold Intolerance	Both
Hyperparathyroidism	Neck & Thyroid	Leg Pain Muscle Pain Urinary Retention	Both
Hyperprolactinemia	Neck & Thyroid	Dry Skin Itching	Both
Hypersomnia	Mental Health	Excessive Sleepiness Increased Urination	Both
Hypertension	Heart & Blood Vessels	Abdominal Pain Dizziness Headache	Both
Hyperthyroidism	Neck & Thyroid	Cold Intolerance Excessive Hunger Foot Pain	Both
Hypoglycemia	Neck & Thyroid	Dizziness Fainting Leg Pain	Both
Hypogonadism	Male Reproductive System	Crossed Eyes Leg Pain Pus Filled Lesions	Male
Hypoparathyroidism	Neck & Thyroid	Difficulty Walking Leg Pain Numbness	Both
Hypothyroidism	Neck & Thyroid	Ankle Swelling Easy Bruising Excessive Thirst	Both
Idiopathic Thrombocytopenic Purpura	Blood & Immune System	Bleeding Gums Frequent Infections	Both
Impetigo	Skin Hair & Nails	Brittle Nails Sudden Vision Loss	Both
Influenza	Respiratory System	Dry Cough Fever Increased Appetite	Both
Insomnia	Mental Health	Excessive Sleepiness Frequent Sweating Shakiness	Both
Insulin Resistance	Neck & Thyroid	Heat Intolerance Loss Of Speech	Both
Interstitial Cystitis	Kidneys & Urinary Tract	Frequent Urination Premature Ejaculation Urgent Urination	Both
Intestinal Obstruction	Digestive System	Blood In Vomit Constipation Lower Abdominal Pain	Both
Iron Deficiency Anemia	Blood & Immune System	Fatigue Grinding Teeth During Sleep Weakness	Both
Irritable Bowel Syndrome	Digestive System	Constipation Diarrhea Heartburn	Both
Juvenile Arthritis	Bones & Joints	Back Pain Bone Pain Fever	Both
Keloid	Skin Hair & Nails	Night Terrors	Both
Kidney Cancer	Kidneys & Urinary Tract	Cloudy Urine Persistent Hoarseness Urinary Retention	Both
Kidney Stones	Kidneys & Urinary Tract	Cloudy Urine Frequent Urination Urinary Retention	Both
Kyphosis	Bones & Joints	Frequent Hunger Muscle Weakness	Both
Labyrinthitis	Ears	Balance Problems Blocked Ear Dizziness	Both
Lactose Intolerance	Digestive System	Diarrhea Heartburn Lower Abdominal Pain	Both
Laryngitis	Throat	Difficulty Swallowing Dry Cough Neck Pain	Both
Laryngotracheitis	Respiratory System	Chest Pain Difficulty Swallowing Dry Cough	Both
Legionnaires Disease	Respiratory System	Chest Pain Diarrhea Dry Cough	Both
Leptospirosis	Blood & Immune System	Fever Muscle Weakness Urinary Retention	Both
Leukemia	Blood & Immune System	Fever Persistent Hoarseness Sleep Talking	Both
Leukoplakia	Mouth & Teeth	Premature Ejaculation	Both
Lichen Planus	Skin Hair & Nails	Blisters Brittle Nails	Both
Liver Cancer	Digestive System	Blood In Stool Lower Abdominal Pain Persistent Hoarseness	Both
Liver Cirrhosis	Digestive System	Black Stool Blood In Stool Fatigue	Both
Lordosis	Bones & Joints	Frequent Hunger Muscle Weakness	Both
Low Testosterone	Male Reproductive System	Fatigue Leg Pain Pus Filled Lesions	Male
Lumbar Spondylosis	Spine & Back	Back Pain Muscle Weakness Numbness	Both
Lung Cancer	Respiratory System	Chest Pain Dry Cough Palpitations	Both
Lymphoma	Blood & Immune System	Night Sweats Persistent Hoarseness Swollen Lymph Nodes	Both
Macular Degeneration	Eyes	Blurred Vision Rapid Breathing	Both
Major Depressive Disorder	Mental Health	Depressed Mood Excessive Sleepiness Irritability	Both
Malaria	Blood & Immune System	Fatigue Fever High Fever	Both
Male Breast Cancer	Male Reproductive System	Dry Skin Persistent Hoarseness	Male
Male Infertility	Male Reproductive System	Pus Filled Lesions	Male
Measles	Respiratory System	Fever Hives Nosebleed	Both
Megaloblastic Anemia	Blood & Immune System	Fatigue Memory Loss Weakness	Both
Melanoma	Skin Hair & Nails	Persistent Hoarseness Sleep Paralysis	Both
Meniere Disease	Ears	Balance Problems Dizziness Ringing In Ears	Both
Meningitis	Head & Brain	Fever Headache Neck Swelling	Both
Meniscus Tear	Legs Knees & Feet	Back Pain Frequent Hunger Knee Pain	Both
Menorrhagia	Female Reproductive System	Skin Rash Weakness	Female
Metabolic Syndrome	Neck & Thyroid	Abdominal Pain Loss Of Speech Weight Gain	Both
Migraine	Head & Brain	Dizziness Headache Light Sensitivity	Both
Miscarriage	Female Reproductive System	Skin Rash Skin Redness	Female
Molluscum Contagiosum	Skin Hair & Nails	Hair Loss	Both
Mononucleosis	Blood & Immune System	Difficulty Swallowing Fatigue Fever	Both
Mouth Ulcer	Mouth & Teeth	Premature Ejaculation	Both
Multiple Myeloma	Blood & Immune System	Blisters Fatigue Persistent Hoarseness	Both
Multiple Sclerosis	Head & Brain	Arm Weakness Ear Pressure Leg Weakness	Both
Mumps	Respiratory System	Eye Pain Fever Swollen Lymph Nodes	Both
Muscle Cramps	Muscles & Tendons	Leg Pain Muscle Weakness	Both
Muscle Strain	Muscles & Tendons	Frequent Hunger Increased Thirst Muscle Weakness	Both
Muscular Dystrophy	Muscles & Tendons	Frequent Hunger Muscle Cramps Unexplained Weight Loss	Both
Myositis	Muscles & Tendons	Fever Muscle Cramps Muscle Weakness	Both
Nail Fungus	Skin Hair & Nails	Daytime Sleepiness Early Morning Awakening	Both
Narcolepsy	Mental Health	Fainting Increased Urination	Both
Nasal Polyps	Nose & Sinuses	Loss Of Smell Sneezing	Both
Nephrotic Syndrome	Kidneys & Urinary Tract	Erectile Dysfunction Fatigue Upper Abdominal Pain	Both
Neutropenia	Blood & Immune System	Fever Poor Concentration	Both
Nightmare Disorder	Mental Health	Blurred Vision During High Sugar Shakiness	Both
Obesity	Neck & Thyroid	Chest Pain Frequent Hunger Weight Gain	Both
Obsessive Compulsive Disorder	Mental Health	Excessive Skin Dryness Insomnia Oily Skin	Both
Oppositional Defiant Disorder	Mental Health	Insomnia Mood Swings Scalp Scaling	Both
Oral Cancer	Mouth & Teeth	Blood Stained Sputum Persistent Hoarseness Premature Ejaculation	Both
Oral Thrush	Mouth & Teeth	Premature Ejaculation Swollen Tonsils	Both
Orchitis	Male Reproductive System	Fever Heavy Menstrual Bleeding Irregular Periods	Male
Osteoarthritis	Bones & Joints	Back Pain Bone Pain Lower Back Pain	Both
Osteomalacia	Bones & Joints	Muscle Cramps Muscle Pain Unexplained Weight Loss	Both
Osteomyelitis	Bones & Joints	Eye Pain Fever Muscle Pain	Both
Osteopenia	Bones & Joints	Muscle Cramps Muscle Pain	Both
Osteoporosis	Bones & Joints	Muscle Cramps Muscle Pain	Both
Osteosarcoma	Bones & Joints	Muscle Pain Persistent Hoarseness	Both
Otitis Externa	Ears	Ear Discharge Ear Itching Hearing Loss	Both
Otitis Media	Ears	Ear Discharge Fever Hearing Loss	Both
Otosclerosis	Ears	Blocked Ear Ringing In Ears	Both
Ovarian Cancer	Female Reproductive System	Persistent Hoarseness Skin Redness Weight Loss	Female
Ovarian Cyst	Female Reproductive System	Itching Skin Redness	Female
Overactive Bladder	Kidneys & Urinary Tract	Blood In Urine Urgent Urination	Both
Paget Disease of Bone	Bones & Joints	Muscle Cramps Muscle Pain	Both
Pancreatic Cancer	Digestive System	Lower Abdominal Pain Persistent Hoarseness Weight Loss	Both
Pancreatitis	Digestive System	Blood In Vomit Lower Abdominal Pain Vomiting	Both
Panic Disorder	Mental Health	Chest Pain Dizziness High Blood Pressure	Both
Paranoid Personality Disorder	Mental Health	Delusions Insomnia	Both
Parkinson Disease	Head & Brain	Drooling Ear Pressure Memory Blackouts	Both
Patellar Tendinitis	Legs Knees & Feet	Back Pain Knee Pain	Both
Pelvic Inflammatory Disease	Female Reproductive System	Dry Skin Fever Skin Redness	Female
Peptic Ulcer Disease	Digestive System	Blood In Vomit Lower Abdominal Pain Nausea	Both
Pericarditis	Heart & Blood Vessels	Chest Pain Coughing Blood Pain During Bowel Movement	Both
Periodontitis	Mouth & Teeth	Premature Ejaculation Sleep Talking	Both
Peripheral Artery Disease	Heart & Blood Vessels	Brittle Nails Unsteady Gait	Both
Peritonitis	Digestive System	Blood In Vomit Fever Lower Abdominal Pain	Both
Peritonsillar Abscess	Throat	Difficulty Swallowing Fever Hoarseness	Both
Persistent Depressive Disorder	Mental Health	Depressed Mood Irritability Mood Swings	Both
Personality Disorder	Mental Health	Insomnia Mood Swings	Both
Peyronie Disease	Male Reproductive System	Testicular Pain Vaginal Discharge	Male
Pharyngitis	Throat	Difficulty Swallowing Fever Hoarseness	Both
Pheochromocytoma	Neck & Thyroid	Abdominal Pain Cold Intolerance Headache	Both
Phimosis	Male Reproductive System	Vaginal Discharge	Male
Plantar Fasciitis	Legs Knees & Feet	Foot Pain Heel Pain	Both
Pleural Effusion	Respiratory System	Chest Pain Coughing Blood Pain Radiating To Jaw	Both
Pneumonia	Respiratory System	Chest Pain Dry Cough Fatigue	Both
Polycystic Kidney Disease	Kidneys & Urinary Tract	Cloudy Urine Upper Abdominal Pain Urinary Retention	Both
Polycystic Ovary Syndrome	Female Reproductive System	Frequent Hunger Hives Itching	Female
Polycythemia Vera	Blood & Immune System	Bleeding Gums Dizziness Headache	Both
Polymyalgia Rheumatica	Muscles & Tendons	Back Pain Fever Muscle Weakness	Both
Post Traumatic Stress Disorder	Mental Health	Insomnia Irritability Panic Attacks	Both
Prediabetes	Neck & Thyroid	Excessive Sweating Heat Intolerance	Both
Premature Ejaculation	Male Reproductive System	Penile Discharge Pus Filled Lesions	Male
Premenstrual Dysphoric Disorder	Female Reproductive System	Depressed Mood Irritability Itching	Female
Premenstrual Syndrome	Female Reproductive System	Irritability Itching Mood Swings	Female
Prostate Cancer	Male Reproductive System	Pelvic Pain Persistent Hoarseness Premature Ejaculation	Male
Prostatitis	Male Reproductive System	Frequent Urination Pelvic Pain Premature Ejaculation	Male
Psoriasis	Skin Hair & Nails	Blisters Brittle Nails Loss Of Pulse	Both
Psoriatic Arthritis	Bones & Joints	Back Pain Blisters Bone Pain	Both
Pulmonary Edema	Respiratory System	Chest Pain Coughing Blood Upper Abdominal Pain	Both
Pulmonary Fibrosis	Respiratory System	Chest Pain Pain Radiating To Jaw	Both
Pulmonary Hypertension	Respiratory System	Chest Pain Coughing Blood High Blood Pressure	Both
Pyelonephritis	Kidneys & Urinary Tract	Fever Frequent Urination Urinary Retention	Both
Reactive Arthritis	Bones & Joints	Back Pain Bone Pain Fever	Both
Rectal Cancer	Digestive System	Jaundice Painful Urination Persistent Hoarseness	Both
Rectal Prolapse	Digestive System	Heartburn Painful Urination	Both
Renal Artery Stenosis	Kidneys & Urinary Tract	Abdominal Pain Urinary Retention	Both
Respiratory Failure	Respiratory System	Abdominal Tenderness Chest Pain Frequent Sweating	Both
Respiratory Syncytial Virus Infection	Respiratory System	Chest Pain Dry Cough Fever	Both
Retinal Detachment	Eyes	Blurred Vision Noisy Breathing Vision Loss	Both
Rhabdomyolysis	Muscles & Tendons	Muscle Cramps Muscle Weakness Urinary Retention	Both
Rheumatoid Arthritis	Bones & Joints	Back Pain Bone Pain Fever	Both
Rickets	Bones & Joints	Muscle Cramps Muscle Pain Unexplained Weight Loss	Both
Ringworm	Skin Hair & Nails	Blisters Brittle Nails	Both
Rosacea	Skin Hair & Nails	Brittle Nails Red Eyes	Both
Rotator Cuff Tear	Muscles & Tendons	Back Pain Frequent Hunger Muscle Weakness	Both
Rubella	Respiratory System	Fever Hives Swollen Lymph Nodes	Both
Scabies	Skin Hair & Nails	Blisters Watery Eyes	Both
Schizoaffective Disorder	Mental Health	Delusions Depressed Mood Hallucinations	Both
Schizophrenia	Mental Health	Confusion Delusions Hallucinations	Both
Sciatica	Spine & Back	Brittle Nails Difficulty Walking Numbness	Both
Scleroderma	Blood & Immune System	Bone Pain Dry Eyes Loss Of Speech	Both
Scoliosis	Bones & Joints	Frequent Hunger Muscle Weakness	Both
Seborrheic Dermatitis	Skin Hair & Nails	Blisters Difficulty Falling Asleep Frequent Night Awakenings	Both
Selective Mutism	Mental Health	Insomnia Skin Cracking	Both
Sepsis	Blood & Immune System	Confusion Fatigue Fever	Both
Septic Arthritis	Bones & Joints	Back Pain Bone Pain Fever	Both
Shingles	Respiratory System	Eye Pain Hair Loss Muscle Weakness	Both
Short Bowel Syndrome	Digestive System	Diarrhea Loss of Appetite Weight Loss	Both
Sickle Cell Disease	Blood & Immune System	Blisters Fatigue Joint Pain	Both
Sinusitis	Nose & Sinuses	Fever Headache Nasal Congestion	Both
Sjogren Syndrome	Blood & Immune System	Bone Pain Dry Eyes Watery Eyes	Both
Skin Cancer	Skin Hair & Nails	Persistent Hoarseness Sleep Paralysis	Both
Sleep Apnea	Respiratory System	Cold Sweats Excessive Sleepiness Swollen Ankles	Both
Sleep Walking	Mental Health	Easy Bleeding	Both
Social Anxiety Disorder	Mental Health	Insomnia Panic Attacks Skin Cracking	Both
Somatic Symptom Disorder	Mental Health	Panic Attacks Persistent Hoarseness	Both
Specific Phobia	Mental Health	Insomnia Panic Attacks	Both
Spinal Cord Injury	Spine & Back	Facial Drooping Frequent Hunger Numbness	Both
Spinal Stenosis	Spine & Back	Frequent Hunger Muscle Weakness Numbness	Both
Spondylolisthesis	Spine & Back	Frequent Hunger Muscle Weakness Numbness	Both
Squamous Cell Carcinoma	Skin Hair & Nails	Persistent Hoarseness Sleep Paralysis	Both
Stomach Cancer	Digestive System	Loss of Appetite Lower Abdominal Pain Persistent Hoarseness	Both
Strep Throat	Throat	Difficulty Swallowing Fever Hoarseness	Both
Stress Fracture	Bones & Joints	Increased Thirst Muscle Pain	Both
Stroke	Head & Brain	Arm Weakness Confusion Facial Drooping	Both
Substance Use Disorder	Mental Health	Confusion Depressed Mood Mood Swings	Both
Sunburn	Skin Hair & Nails	Brittle Nails Sudden Confusion	Both
Swine Flu	Respiratory System	Chest Pain Dry Cough Fever	Both
Synovitis	Bones & Joints	Back Pain Bone Pain	Both
Systemic Lupus Erythematosus	Blood & Immune System	Blisters Itching Red Eyes	Both
Temporomandibular Joint Disorder	Bones & Joints	Back Pain Frequent Hunger Skin Redness	Both
Tendinitis	Muscles & Tendons	Back Pain Muscle Weakness	Both
Tennis Elbow	Muscles & Tendons	Back Pain Muscle Weakness	Both
Tension Headache	Head & Brain	Back Pain Headache Neck Swelling	Both
Testicular Cancer	Male Reproductive System	Heavy Menstrual Bleeding Irregular Periods Persistent Hoarseness	Male
Testicular Torsion	Male Reproductive System	Heavy Menstrual Bleeding Irregular Periods	Male
Thalassemia	Blood & Immune System	Fatigue Grinding Teeth During Sleep Weight Loss	Both
Throat Cancer	Throat	Blood Stained Sputum Hoarseness Neck Pain	Both
Thyroid Cancer	Neck & Thyroid	Cough Hoarseness Persistent Hoarseness	Both
Thyroid Nodule	Neck & Thyroid	Cough Hoarseness	Both
Thyroiditis	Neck & Thyroid	Cough Fever Neck Swelling	Both
Tinnitus	Ears	Ringing In Ears	Both
TMJ Disorder	Mouth & Teeth	Eye Pain Skin Redness	Both
Tonsillitis	Throat	Difficulty Swallowing Fever Hoarseness	Both
Tooth Abscess	Mouth & Teeth	Eye Pain Fever Premature Ejaculation	Both
Transient Ischemic Attack	Head & Brain	Arm Weakness Confusion Facial Drooping	Both
Trigger Finger	Muscles & Tendons	Back Pain Frequent Hunger	Both
Tuberculosis	Respiratory System	Fever Night Sweats Palpitations	Both
Tuberculous Pleurisy	Respiratory System	Coughing Blood Fever Palpitations	Both
Type 1 Diabetes Mellitus	Neck & Thyroid	Anxiety Excessive Sweating Heat Intolerance	Both
Type 2 Diabetes Mellitus	Neck & Thyroid	Anxiety Excessive Sweating Heat Intolerance	Both
Typhoid Fever	Blood & Immune System	Diarrhea Fatigue Fever	Both
Ulcerative Colitis	Digestive System	Diarrhea Heartburn Jaundice	Both
Urethritis	Kidneys & Urinary Tract	Frequent Urination Premature Ejaculation Urgent Urination	Both
Urinary Incontinence	Kidneys & Urinary Tract	Erectile Dysfunction	Both
Urinary Retention	Kidneys & Urinary Tract	Premature Ejaculation Urinary Incontinence	Both
Urinary Tract Infection	Kidneys & Urinary Tract	Fever Frequent Urination Urgent Urination	Both
Urticaria	Skin Hair & Nails	Blisters Joint Swelling	Both
Uterine Fibroids	Female Reproductive System	Itching Skin Rash Skin Redness	Female
Uveitis	Eyes	Blurred Vision Eye Pain Light Sensitivity	Both
Vaginitis	Female Reproductive System	Breast Lump Dry Skin	Female
Varicocele	Male Reproductive System	Heavy Menstrual Bleeding Irregular Periods	Male
Vasculitis	Blood & Immune System	Blisters Bone Pain Fever	Both
Vesicoureteral Reflux	Kidneys & Urinary Tract	Fever Urgent Urination Urinary Retention	Both
Viral Pneumonia	Respiratory System	Chest Pain Dry Cough Fever	Both
Vitamin B12 Deficiency	Blood & Immune System	Difficulty Walking Fatigue Numbness	Both
Vitiligo	Skin Hair & Nails	Loss Of Speech	Both
Vocal Cord Nodules	Throat	Neck Pain	Both
Von Willebrand Disease	Blood & Immune System	Bleeding Gums Frequent Infections Nosebleed	Both
Vulvodynia	Female Reproductive System	Breast Lump Skin Redness	Female
Warts	Skin Hair & Nails	Breast Lump	Both
Whooping Cough	Respiratory System	Dry Cough Fever	Both

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