What is narcolepsy, symptoms & causes - WebMD 

Narcolepsy is a neurological disorder that affects the control of sleep and wakefulness. Learn more about this sleep disorder." Narcolepsy, sleep, hallucinations, sleepy, sleepiness, xyrem, cataplexy, stimulant, drug, medication, psg, mlst, sleep lab, sleep paralysis, hypnagogic hallucinations, hypnopompic hallucinations, EDS, excessive daytime sleepiness "

What is achromatopsia? Find the definition for achromatopsia at WebMD 

The complete form of achromatopsia, characterized by severe deficiency of color perception, associated with nystagmus, photophobia, reduced visual acuity, and "day blindness"; is of autosomal" achromatopsia"

Color Blindness: Causes, Symptoms, Diagnosis, and Treatment 

Color blindness results from an absence or malfunction of certain color - sensitive cells in the retina." achromatism, achromatopsia, anomalous trichromacy, complete color blindness, complete colour blindness, dichromacy, dichromasy, dichromatism, dichromatopsia, dichromia, monochromacy, monochromatism, red-green color blindness, red-green colour blindness, t"

Iron Deficiency Anemia-Topic Overview 

Iron deficiency anemia occurs when your body doesn t have enough iron." Anemia, blood disorders, detary sources of iron, dietary iron, dietary sources of iron, disease or condition overview, Fe deficiency anemia, hematological disorder, iron, iron deficiency, Iron-deficiency anemia, low blood count"

Arnold-Chiari Malformation 

Important It is possible that the main title of the report Arnold - Chiari Malformation is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report. ..." Arnold-Chiari Malformation"

Heat Rash-Topic Overview 

What is heat rash?Heat rash (prickly heat) is a red or pink rash usually found on body areas covered by clothing. It can develop when the sweat ducts become blocked and swell and often leads to discomfort and itching. Heat rash is most common in babies, but may affect adults in hot, humid climates.What causes heat rash?In babies, heat rash can be caused by well - meaning parents who dress their .." "

Understanding Heat Rash -- the Basics 

From symptoms to treatment to prevention, get the basics on heat rash from the experts at WebMD." Heat Rash, prickly heat, miliaria, body part, anatomic part, begins, starting process, body, human body, looks, appearance, fever, pyrexia, fever, hyperthermia, gives, give, areas, area, exposure to, exposed to, sensation, esthesia, itch of skin, pruritus of skin, back, sweat, skin surface, skin surfaces"

Shwachman Syndrome 

Important It is possible that the main title of the report Shwachman Syndrome is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report. ..." Shwachman Syndrome"

Molluscum Contagiosum-Topic Overview 

Molluscum contagiosum is a viral infection of the skin that causes small pearly or flesh - colored bumps." sexually transmitted disease, sexually transmitted diseases, sexually transmitted infection, Skin, skin changes, Skin conditions, skin disorder, skin disorders, skin infection, skin problem, skin spots, spots on the skin, STD, STDs, sti, VD, venereal dise"

Priapism 

Named after Priapus, the Greek god of fertility, this condition is best treated quickly to prevent painful side-effects." project, dysfunction, processes, drugs, thrills, male, sexuality, cheap, sex, life, erectile, Priapism, mentulagra, penis, phallus, therapy, treatment, drug, drugs, erection, penile erection, blood, sanguis, stimulation, stimulating, ischemic, ischemia, prevents, prevention"

WebMD Multiple Sclerosis Center - Find multiple sclerosis information and the latest 

Multiple sclerosis affects 2.5 million people worldwide, including 400, 000 Americans. Get in-depth multiple sclerosis information here on symptoms and treatments of MS. " multiple sclerosis, nervous system diseases, musculoskeletal system"

Definition of Valley Fever 

Valley Fever is a disease also called coccidioidomycosis (CM) due to a fungus called Coccidioides immitis." Valley Fever, coccidioidomycosis"

What Is Tuberculosis? Picture, Diagnosis, Causes 

From symptoms to treatment to prevention, get the basics on tuberculosis from the experts at WebMD." tumberculosis, tb, causes, infection, contagious, infectious disease, Tuberculosis, phthisis, Tuberculosis, pulmonary tuberculosis, disease, disorder, exposed to, exposure to, bacterial, bacteria, body, human body, organ, body organ, immune system, immune systems, breath, halitus, HIV, human immunodeficiency virus"

Tonsillitis-Topic Overview 

What is tonsillitis? Tonsillitis is an infection or inflammation of the tonsils. " Adenoids, Pharyngitis, pharynitis, scratchy throat, Sore throat, strep throat, streptococcal pharyngitis, throat soreness, tonsil infection, tonsillar inflammation, Tonsils"

Sinusitis: Causes, Symptoms, Tests, and Treatment 

Sinus infection, or sinusitis, is an inflammation of the sinuses and nasal passages." sinus infection, sinusitis, acute sinusitis, chronic sinusitis, sinus headache, bronchitis, rhinosinusitis, ethmoiditis, sphenoiditis, antritis, hay fever, viral infection, bacterial infection, allergens, allergy, allergies, indoor allergy, indoor allergies, headache"

Sinus Infection - When Your Cold Turns Into a Sinus Infection 

Has your cold or allergies turned into a sinus infection. Learn more about sinusitis, including the causes, symptoms, and treatment." sinus infection, sinusitis, cold, common cold, symptom, mucus, mucous, pain, pression, drainage, congestion, headache, cough, antibiotic "

Respiratory Syncytial Virus (RSV) Infection-Topic Overview 

The respiratory syncytial virus (RSV) causes an illness that usually resembles a moderate to severe cold and is very contagious. RSV most often resolves on its own and does not cause major health concerns. This i" respiratory syncytial virus infection, RSV infection, syncytial virus (rsv) infection, what is RSV infection, what is respiratory syncytial virus infection, rsv, virus, respiratory, respiration, child, children, baby, infant, infants, babies"

Pulmonary Embolism Causes, Symptoms, and Treatments 

Information on pulmonary embolism, the sudden blockage of an artery in the lung. " what is pulmonary embolism, pulmonary embolism information, information on pulmonary embolism, pulmonary embolism facts, facts about pulmonary embolism, information about pulmonary embolism"

What Is Pleurisy? Causes, Symptoms, and Treatments 

Learn more about pleurisy, a painful infection of the membrane surrounding the lungs." Pleurisy, pleuritis, pleural effusion, lungs, ribs, inflammation, breathing, pain, fluid, membrane, infection, pneumonia, TB, tuberculosis, lupus, arthritis, cancer, liver, chest, drug, "

Laryngeal Cancer 

Laryngeal cancer is a disease in which malignant (cancer) cells form in the tissues of the larynx. The larynx (voice box) is located just below the pharynx (throat) in the neck. The larynx contains the vocal cords, which vibrate and make sound when air is directed against them. The sound echoes through the pharynx, mouth, and nose to make a person s voice. Most laryngeal cancers form in ..." Laryngeal Cancer"

Emphysema Causes: Smoking, Alpha-1 Antitrypsin Deficiency, and More 

Emphysema is a disease of the lungs that can have a negative impact on breathing. WebMD explains what happens and what causes it." emphysema, emphysema causes, causes of emphysema, what is emphysema, emphysema disease"

Bronchitis (Acute and Chronic) - Causes, Picture, and Overview 

Get the basic facts about bronchitis, an inflammation of the lungs that can be acute or chronic." bronchitis, chronic, acute, lung, mucus, airway, breathe, breathing, cough, asthma, smoking, smoker, cilia, infection, viral, bacterial, spirometry, COPD, pollution"

Black Lung Disease-Topic Overview 

What is black lung disease?Black lung disease is a common name for any lung disease developing from inhaling coal dust. This name comes from the fact that those with the disease have lungs that look black instead of pink. Medically, it is a type of pneumoconiosis called coal workers pneumoconiosis. There are two forms: simple, which is known as coal workers pneumoconiosis (CWP); and ..." black lung, coal miner s lung disease, coal miner s pneumoconiosis, coal miners lung, coal worker s pneumoconiosis, coal workers pneumoconiosis, CWP"

Alveolar Capillary Dysplasia 

Important It is possible that the main title of the report Alveolar Capillary Dysplasia is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report. ..." Alveolar Capillary Dysplasia"

Mal de Debarquement 

Important It is possible that the main title of the report Mal de Debarquement is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report. ..." Mal de Debarquement"

Janet Jackson s Vestibular Migraines: FAQ 

Janet Jackson has a "rare form of migraine called vestibular migraine or migraine-associated vertigo, " according to a statement released by her publicists." vestibular migraines, migraine-associated vertigo, Janet Jackson migraines, Merle Diamond, Morris Maizels"

Benign Paroxysmal Positional Vertigo (BPPV)-Topic Overview 

Benign paroxysmal positional vertigo is an inner ear problem that causes a spinning or whirling sensation when you move your head. " balance disorder, balance problems, benign paroxysmal positional vertigo, benign positional vertigo, BPPV, BPV, inner ear balance disorders, inner ear problems, spinning feeling, Vertigo, vestibular disorders, dizziness"

Fungal Infections of the Skin 

Learn about symptoms, causes, and treatments for common fungal infections, including athlete s foot, jock itch, ringworm, and yeast infections." skin, fungus, fungal, infection, athlete s foot, jock itch, yeast infection, ringworm"

Hepatitis C: Overview & Facts 

Begin here with the basic facts on hepatitis C virus. Learn how it passes from one person to another, and about the disease it causes." hepatitis c, hepatitis c overview, hepatitis c facts"

Hepatitis B Information: Causes, Symptoms, Treatments, and More 

What is hepatitis B?Hepatitis B is a virus that infects the liver. Most adults who get hepatitis B have it for a short time and then get better. This is called acute hepatitis B. You can have hepatitis B and not know it. You may not have symptoms. If you " hep B, hepatic disorder, hepatitis B infection, jaundice, Liver disease, liver problems, yellow jaundice, yellow skin"