D2I2.
common

Anorectal abscess

Anorectal is an abscess adjacent to the anus. Most cases of perianal are , though there are certain situations which elevate the risk for developing the disease, such as , disease, treatment and others. It arises as a complication of paraproctitis. Ischiorectal, inter- and intrasphincteric abscesses have been described.

Underlined words are explained — tap any of them.

Plain-language summary adapted from Wikipedia. Not medical advice.