i developed moderate, borderline severe acne when i was 17/18 (im 21 now)..................that was around the time i developed chronic constipation. i know for a fact my bowel movements affect my skin
Definitely. In my case, I feel a twinge on the spot where I am going to get the pimple. If I resist the urge to go to the toilet, I get that twinge (any part of the skin) and a pimple develops soon after.