Anal fistula surgery is performed under the influence of anesthesia so you won’t feel pain and discomfort during the procedure. The doctor may suggest over-the-counter medications to manage the post-operative symptoms.

The main cause of anal fistula is an infection or abscess in the nearby tissue. When the abscess doesn’t heal completely, it can lead to a tunnel or fistula forming between the skin and the inside of the body. Other causes include trauma, surgery, or certain diseases like Crohn’s.

No, anal fistula laser surgery is a minimally invasive procedure that can be performed on an outpatient procedure, meaning you can return to your home on the same day of the procedure.

In most cases this varies from 3-4 days. This usually depends on the type of fistula being treated, its size and the technique used to treat it.

There are several types of anal fistulas, which are classified based on their location and severity.

• • Intersphincteric Fistula: It is located between the internal and external sphincter muscles of the anus. It is the most common type of anal fistula and is usually caused by an infected anal gland.

• • Transsphincteric Fistula: It extends through both the internal and external sphincter muscles of the anus. It is usually caused by an infection that spreads from an abscess.

• • Suprasphincteric Fistula: Suprasphincteric anal fistula extends above the internal sphincter muscle and is usually caused by an infection that spreads from an abscess.

• Extrasphincteric Fistula: Extrasphincteric anal fistula extends beyond the external sphincter muscle and is usually caused by a chronic infection.

It is important to seek medical attention if you suspect you have an anal fistula as it can cause discomfort and lead to complications if left untreated.