Anal Fistula Management and Treatment | Cleveland Clinic - Remedy for a anal fistula Like 50.72% | 609 votes Views: 275 855 Download Soaking in a warm bath 3 or 4 times a day. Wearing a pad over your. Categories: Hardcore anal Comments: Add Comment Cancel By Kall - 18:52 Resuming normal activities only when you are cleared by your surgeon. By Brat - 00:44 Eating a diet high in fiber and drinking plenty of fluids. By Barr - 18:08 Using a stool softener or bulk laxative as needed. By Zulubei - 00:42 Surgery is usually necessary to treat an anal fistula. Read about the main options available and what the possible risks of surgery are.