The National Institute of Neurological Disorders and Stroke (NINDS), a part of the National Institutes of Health, is the leading U.S. federal government agency supporting research on brain and nervous system disorders. It provides the public with educational materials and information about these disorders.

The American Academy of Pediatrics (AAP) offers a variety of educational materials about parenting, general growth and development, immunizations, safety, disease prevention, and more. AAP guidelines for various conditions and links to other organizations are also available.

NCBDDD aims to find the cause of and prevent birth defects and developmental disabilities. This agency works to help people of all ages with disabilities live to the fullest. The website has information on many topics, including genetics, autism, ADHD, fetal alcohol spectrum disorders, diabetes and pregnancy, blood disorders, and hearing loss.

This website is sponsored by the Nemours Foundation. It has a wide range of information about children's health, from allergies and diseases to normal growth and development (birth to adolescence). This website offers separate areas for kids, teens, and parents, each providing age-appropriate information that the child or parent can understand. You can sign up to get weekly emails about your area of interest.

The Tourette Syndrome Association is a volunteer organization whose mission is to educate people about Tourette's disorder (or syndrome). The association supports research on Tourette's disorder and provides services to people affected by Tourette's disorder. It offers local chapters, a newsletter, and other resources.

WE MOVE is an Internet resource for movement disorder information. This nonprofit organization is dedicated to educating people about the latest treatment options for neurologic movement disorders. WE MOVE also has information on support groups and hosts discussions and chat rooms on the website.