The most common type of anal abscess is a perianal abscess, which typically appears as a painful swelling near the opening of your anus (the section at the end of your digestive tract where poop ...

Perianal abscess is caused by infection in the gland in the anal canal by the bacteria found is faeces. Although in any normal person the faeces are full of bacteria, the glands do not get infected ...

Consequences of perianal fistulas include perianal drainage, pain, abscess formation, dyschezia, dyspareunia, and fecal incontinence. The identification and classification of perianal fistulas in ...

Anal and perianal complications of Crohn's disease ... disease complicated by abscess, disease with a minimal inflammatory component, and disease in which an internal os cannot be visualized.