An anal fistula is actually a tunnel or a passage that forms between the anal canal and the outer skin around the anus. Patients often complain of recurrent pus discharge and swelling around the anus. To treat this condition effectively, visit Goyal Piles Laser Centre, where you can get the best treatment with lasers for anal fistulas. With USFDA-approved laserized surgery, Fistula Treatment in Delhi has been made very much easier. Now a highly effective method, this painless procedure will give comfort through its advanced laser technology with a very smooth and speedy recovery.