I'm not taking any ACE inhibitors for blood pressure. I was actually a high level athlete before my symptoms came on - no medications in my life prior to SFN symptoms. Now I have shortness of breath and do tend to get elevated heart rates. I definitely have some mild autonomic stuff going on that hasn't been medically characterized yet. I really need a doctor who can step up and figure some of this stuff out for me.

I went to urgent care on Thursday because it had been a week and my symptoms were getting worse every day. The doctor didn't have much to offer me so it was a waste of $50. I guess I'll go back in if my airway starts to close.

Thank you for the link on mast cells problems. I've been digging into that over the last few days. I also ordered a few supplements, so I'll report back on that.

http://neurotalk.psychcentral.com/sh...47#post1170447