National Dysautonomia Research Foundation  
   Information and support concerning autonomic nervous system disorders.
   http://www.ndrf.org

Joan E. Simms Story  
   A personal story touching on mitral valve prolapse syndrome, TMJ, and chronic fatigue syndrome along with some helpful hints and links.
   http://members.aol.com/jelsimms/

National Institute of Neurological Disorders and Stroke  
   Information sheet on dysautonomia including treatment and prognosis.
   http://www.ninds.nih.gov/health_and_medical/disorders/dysauto_doc.htm

Dysautonomia Information Network  
   Raises awareness of autonomic nervous system dysfunction and promotes dysautonomia education, support and networking.
   http://www.dinet.org

Dysautonomia Youth Network of America, Inc.  
   A non-profit organization dedicated to youth impacted with various dysautonomia conditions.
   http://www.dynakids.org