Anal Fistula

Home » Surgery » Anal Fistula

Overview

An anal fistula is a small, abnormal tube that connects the inside of the anus (the opening where waste leaves the body) to the skin around it. This tunnel can cause problems like pain, swelling, and discharge. Anal fistulas are rare but can happen to anyone, though they are more common in children and young adults.

Symptoms

If you have an anal fistula, you might notice:

Pain or discomfort around the anus
Swelling or redness in the area
Discharge or pus coming from the fistula
A bad smell from the area
Fever or chills
Trouble controlling bowel movements

Causes

Anal fistulas can happen for several reasons, including:

Infections: Bacterial or fungal infections can lead to a fistula.
Injury: Any trauma to the anal area might cause a fistula.
Surgery: Sometimes, surgery in the anal area can create a fistula.
Inflammatory bowel disease: Conditions like Crohn’s disease or ulcerative colitis can increase the risk.
Genetics: Some people might be more likely to get an anal fistula because of their genes.

Diagnosis

Doctors use a few different methods to find out if you have an anal fistula:

Physical Exam: They look at the anal area for signs of a fistula.
Imaging Tests: X-rays, CT scans, or MRIs can help see the fistula and nearby tissues.
Endoscopy: A flexible tube with a camera is used to look inside the anus and rectum.

Treatment Options

Treatment usually involves surgery to close the fistula and stop any problems. Doctors at Gertrude’s Children’s Hospital use different surgical methods, including:

Fistulotomy: Cutting open the fistula and letting it heal from the inside out.
Fistulectomy: Removing the fistula and closing the opening.
Seton Placement: Putting a small rubber band or thread around the fistula to help it heal.

Patient Success Stories

At Gertrude’s Children’s Hospital, we are committed to providing the best possible care for children with Anal Fistula. Here’s why families trust us:

“Our son had an anal fistula, and we were worried. The team at Gertrude’s Children’s Hospital was fantastic. They explained everything and took great care of him. After surgery, he’s doing great!”
Johnparent