Rectal abscess incision and drainage is a surgical procedure to treat an abscess in the rectal area. A rectal abscess is a collection of pus that forms on the area of the anus or rectum. There are a few reasons why this condition may develop, including blocked glands, anal fissures, and sexually transmitted infections (STIs). Abscesses form in response to the growth of bacteria when the body sends white blood cells to fight the infection. This response causes a small hole that fills with pus, known as an abscess.

When is This Procedure Necessary?

Rectal abscess incision and drainage are considered medically necessary when the patient experiences pressure, swelling, or redness in the abscess region. Oftentimes, a simple prescription of antibiotics can treat rectal abscesses. If the abscess does not respond to conservative treatment, an incision and drainage procedure may become necessary.

What To Expect

The surgeon will administer a local anesthetic to ensure the patient is comfortable throughout the procedure. Next, the surgeon will make an incision over the abscess to drain the pus. Once drained, the surgeon will clean the cavity of the abscess and then dress the wound to prevent it from getting infected.

After the procedure, the patient will take antibiotics to ensure the wound heals properly. If patients experience swelling or redness in the rectal area, it is important they consult their doctor. A full recovery typically takes 1-2 months, and patients should avoid strenuous activity during this time.

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