The Huntington’s Disease Society of America is the premier nonprofit organization dedicated to improving the lives of everyone affected by HD. From community services and education to advocacy and research, HDSA is the world’s leader in providing help for today and hope for tomorrow for people with HD and their families. To learn more about Huntington’s disease and the work of the Huntington’s Disease Society of America, visit www.hdsa.org or call 1(800)345-HDSA.