Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier
WebMD

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started
My Medicine
WebMD

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion
    WebMD

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community
    WebMD

    Community

    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up

Brain & Nervous System Health Center

Medical Reference Related to Brain & Nervous System

  1. Neuromyelitis Optica

    Important It is possible that the main title of the report Devic Disease 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. ...

  2. Dravet Syndrome Spectrum

    Dravet syndrome is a rare genetic epileptic encephalopathy (dysfunction of the brain) with onset during the first year in an otherwise healthy infant. Mutations of the SCN1A gene cause 79% of diagnosed cases of Dravet syndrome. Frequently referred to as a sodium channelopathy,this intractable epilepsy is characterized by unilateral (one-sided) clonic or tonic clonic (grand mal) seizures that ...

  3. Primary Lateral Sclerosis

    Important It is possible that the main title of the report Primary Lateral Sclerosis 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. ...

  4. Status Epilepticus

    Epilepsy is a group of disorders of the central nervous system characterized by repeated convulsive (paroxysomal) electrical disturbances in the brain. The major symptoms may include loss of consciousness,convulsions,spasms,sensory confusion and disturbances in the nerves that control involuntary body functions (autonomic nervous system). Episodes of these symptoms are frequently preceded by ...

  5. Leukodystrophy, Metachromatic

    Important It is possible that the main title of the report Leukodystrophy, Metachromatic 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. ...

  6. Huntington's Disease

    Important It is possible that the main title of the report Huntington's Disease 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. ...

  7. Ataxia, Friedreich's

    Important It is possible that the main title of the report Ataxia, Friedreich's 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. ...

  8. Empty Sella Syndrome

    Important It is possible that the main title of the report Empty Sella 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. ...

  9. Progressive Multifocal Leukoencephalopathy

    Progressive multifocal leukoencephalopathy (PML) is a neurological disorder characterized by destruction of the myelin,an oily substance that helps protect nerve cells in the brain and spinal cord,also known as central nervous system (CNS) white matter. It is caused by a virus called JC virus (JCV),named after the initials of the patient in whom it was first discovered. The virus is ...

  10. Vogt-Koyanagi-Harada Disease

    Important It is possible that the main title of the report Vogt Koyanagi Harada 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. ...

Displaying 121 - 130 of 1022 Articles << Prev Page 9 10 11 12 13 14 15 16 17 18 Next >>

Today on WebMD

nerve damage
Learn how this disease affects the nervous system.
senior woman with lost expression
Know the early warning signs.
 
woman in art gallery
Tips to stay smart, sharp, and focused.
medical marijuana plant
What is it used for?
 
senior man
Article
boy hits soccer ball with head
Slideshow
 
red and white swirl
Article
marijuana plant
ARTICLE
 
brain illustration stroke
Slideshow
nerve damage
Slideshow
 
Alzheimers Overview
Slideshow
Graphic of number filled head and dna double helix
Quiz