An anal fistula is defined as a small tunnel with an internal opening in the anal canal and an external opening in the skin near the anus. Anal fistulas form when an anal .
A fistula is a small tunnel that connects the infected gland inside the anus to an opening on the skin around the anus. Symptoms include pain and swelling around the anus, as .
Surgery is usually necessary to treat an anal fistula as very few heal by themselves. The best option for you will depend on the position of your fistula and whether it's a single channel or branches off in different directions.
Anal fistulas require surgery, but there are multiple approaches to choose, including surgical removal of the tissue track using standard general surgery techniques or using a laser for ablation of the fistula . 2.) NEVER wait a long time to get fistula surgery- the longer you wait, the greater the chance the fistula will become more complex/more difficult to eradicate. 3.) Always opt for a fistulotomy (lay-open technique) if you can (this should always be the way to go unless the fistula is too high, in which case a cutting seton will do the trick). 4.).