Raynaud's Syndrome and PCS
 

I have Raynaud's syndrome which is a vasospastic disease. When I touch or feel something cold, ie, a steering wheel on a winter day, ice cold water, or things in a freezer, my fingertips turn white and my hands feel as if there were thousands of papercuts on them.

Since the concussion I have noticed that this has become more frequent.

I was curious if anyone knew about this syndrome, or knew someone that does, and could tell me if this could be one of the issues. Thank you.