Reflex Sympathetic Dystrophy Syndrome Association

The Reflex Sympathetic Dystrophy Syndrome Association (RSDSA) was founded in 1984 to promote public and professional awareness of Complex Regional Pain Syndrome (CRPS). The condition was previously known (and is still generally referred to) as Reflex Sympathetic Dystrophy (RSD).

RSDSA is committed to encouraging research into the cause and cure of CRPS. Since 1992, RSDSA has funded $1,734,148 in fellowships and grants. During 2009-2013, we funded $519,101 in grants.

For more information, please visit the RSDSA website at If you need assistance or have questions about RSDSA's online event registration and giving process, please contact:

James Broatch, RSDSA
99 Cherry Street

Milford, CT 06460
Tel: 203.877.3790
Toll-Free: 877.662.7737
Fax: 203.882.8362


CRPS is a severely painful neuroinflammatory disorder which can become very debilitating unless it is treated appropriately.

Play The experience and impact of having CRPS and the need for early diagnosis & treatment