Are you using any Loperamide? Epsom salts/warm baths after right after if things get really bad. The area eventually gets use to the acidic nature of the bowel movements over months and years.
Some people will always struggle with certain foods, tomato sauce, nuts, acidic things in general and chocolate for me were bad.
Now if you know you've had a food that will burn you can prep the area right before, with either zinc cream, even vaseline will create a temporary barrier, I always liked to have multiple creams around. Penaten medicated worked well when things got bad.
Post Edited (Virdent) : 11/22/2017 1:14:58 PM (GMT-7)