Though there are various ways to treat anal fistula, some are conventional methods, which involve surgery. Treatment practices named Fistulutomy/Fistulectomy in such problems involve removal of complete fistula tract with help of a knife, causing a lot of pain,prolonged bed rest,bleeding and severe pain of daily dressings.
Doctor can identify the internal opening of the fistula tract with help of an endoscope which navigates through the fistula tract under vision. The fistula is removed through a special electric current and after the removal of the fistula.