Hey Sandy,

The third year into my RSD I would itch all over. It was awful nothing seemed to help. My PM doctor sent me to an allergist he put me on periactin. I can go in the sun with sunblock I get the rash but it doesn't itch (because of the periactin). I love sunny days outside but the sun is no longer my friend. So I go out early in the morning or late evening.
Take care,
Sherrie