An official website of the United States government

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Pain

Main navigation

SHARE:

Contact Us

First Name

Last Name

Email

Subject

Comments

CAPTCHA

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.

Did you find the content you were looking for?

Yes, I did find the content I was looking for No, I did not find the content I was looking for

Please rate how easy it was to navigate the NINDS website

Very easy to navigate Easy to navigate Neutral Difficult to navigate Very difficult to navigate

Thank you for letting us know! Any other feedback?

This site is protected by reCAPTCHA and the Google Privacy Policyand Terms of Serviceapply.

Last reviewed on June 24, 2022