The Tourette Association of America Long Island Chapter is a volunteer led, nonprofit organization supporting the needs of individuals and families affected by Tourette Disorder by providing services to its members in Nassau and Suffolk counties. Its mission is to identify the cause of, find the cure for and control the effects of this disorder. Today, TSA has grown into a major national health-re
lated organization with approximately 50 U.S. Chapters and 300 support groups, and International Contacts around the world. The Long Island chapter of the Tourette Syndrome Association (LI-TSA) is run by volunteers. Our mission is to provide help (at the community level) to families affected by Tourette Syndrome by providing services to its members in Nassau and Suffolk counties.