Has anyone gotten a painful rash during a prolonged water fast?
I am 25F, 225 lbs. I’ve done two 7 day water fasts before, and both times I developed a red, painful rash all over my upper body around day 7.
The first time, I thought it was some kind of allergic reaction and broke my fast since I had already reached my goal. The second time, the same thing happened and it was bad enough that I went to the ER. They gave me medication and sent me home, and I broke the fast again.
Other than the rash, I actually felt fine during both fasts. I’m interested in fasting again because it has been one of the easiest ways for me to lose weight, but I’m worried the rash will come back. I also have gastritis, which I manage with medication.
Has anyone experienced something similar during prolonged fasting? Could the rash actually have been caused by the fast, or does it sound like a coincidence? Would you personally avoid fasting again after this?