After being diagnosed 3 years ago, to now feeling well enough to live my life to some extent. I recently flared up in hives and began to explore them in my brain. The hives burning sensation in my brain seemed to be caused by food or the sun. After telling my doctor about the recent flare-ups and slow process thinking, she informed me that I had an allergic reaction; the reactions that I was having was caused by me being histamine intolerant. Learned even more about Histamine by going to The Fit Foodie Mama.