Anal fistula
Fistulas are generated from anal glands, which are situated in between the two layers of the anal sphincters and which drain into the anal canal. Due to some reasons, pornostarsvideos.com outlet of these glands are bloacked which can cause an abscess and can point to the skin surface. The tract formed by this process is fistula.
Causes of Fistula
- A complication from surgery.
- Ulcer.
- A congenital abnormality.
