When Is Surgery Necessary for an Anal Fistula?
To understand the treatment, you must first understand the condition. An anal fistula is a small, abnormal tunnel that connects the inside of the anal canal to the skin near the anus.
Why Fistula Surgery Fails? 5 Causes of Recurrence & How to Fix It?
Anal fistula is a painful and uncomfortable condition. Many patients undergo surgery expecting permanent relief. However, in some cases, the fistula returns. This is called recurrence. Recurrence can be physically painful and mentally stressful.