Having diarrhea makes the body feel uncomfortable. Having a burning sensation or pain in the anus during bowel movements makes the problem worse. Read on to know what might be causing your burning diarrhea, how to treat it at home, and when to call your doctor for further testing.

About 7 months ago, I had surgery for anal abscess. Today, I feel again that the place where the abscess was operated is swollen but I don't feel any pain. The doctor asked me, is the swelling of the anal abscess incision abnormal?