Hello, I'm new to this forum so I'm not entirely sure I'm doing this right, but I got to thinking about something earlier and wanted to ask y'all about.

I have always had a tendency towards fainting. I may faint or feel faint if I get hurt, cool down too quickly, or am sick. It's just something in the way my brain is wired. Here's the thing though, it's something I inherited. Most of my close relatives on my mom's side have this same problem.

Since this fainting is caused by the sympathetic nervous system I'm wondering if it didn't make me more susceptible to developing RSD. Do any of you or your families have a tendency towards fainting?