What Caused My Chronic Illness?

Mine started from a tooth infection and antibiotics. 9 full on anaphylaxis attacks before they got it better under control. But now I am having allergic arthritis from my Xolair. One year without anaphylaxis from Xolair

Elhers danlos

I tested positive for Epstein-Barr virus antibodies meaning I had the virus in the past (no telling exact time frame and I probably had no clue at the time) and is a possible link to long term autonomic disorders

From what I have learned, sometimes people can pinpoint root cause and then there’s some that never find out root cause. For me, they have run an extensive amount of tests and they don’t know how I got POTS and MCAS.