About Your CRPS

For this survey, the most current name, CRPS, will be used. But please take it as if it were worded RSD, Causalgia, RND or one of the other synonyms for this syndrome.

* 1. When did your CRPS start (please give day, month, and year if possible, if exact date is not known, enter only year/month, or year).

* 2. How long was it from the initial onset of symptoms of CRPS and when you were diagnosed with CRPS?

* 3. How did your CRPS start?

* 4. Where was the initial onset of CRPS?