By Mr Richard Lovegrove
07.01.20
Colorectal surgeon
Anal fistulas: causes and healing
Anal fistulas usually develop after an anal abscess. In fact, between 15% and 50% of people with an abscess will develop a fistula. There are solutions for this condition, however. In this article, colorectal surgeon Mr Richard Lovegrove explains the causes and treatments, as well as addressing if and when fistulas can heal on their own.