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Fistula Treatment in Hyderabad

An Anal fistula is an abnormal, inflammatory, tube-like connection that forms between the wall of the bowel and the skin of the anus. A fistula is usually formed due to the repeated filling of an abscess with fluids from the body cavity.

Anal Fistula
There are different types of Fistula
  • Blind Fistula that is open on one end only but connects to two structures .
  • Complete Fistula which has both external and internal opening Horseshoe Fistula that connects the anus to the surface of the skin near the anus after going around the rectum
  • Incomplete Fistula which has a tube that starts from the skin that is closed on the inside and it does not connect to any internal structure
What are the Fistula Symptoms?
 Fistula in Ano

A constant throbbing pain which gets worse when you sit down is a classic fistula symptom.

Some of the other common symptoms include

  • Fever due to the infections which cause the pus
  • A vague weird feeling of being unwell or uncomfortable
  • Swelling around or near the anus
  • Redness & Tenderness around or near the area
  • Drainage of pus or blood from the area
  • Anal pain and swelling
  • Constipation and painful bowel movement
Causes for Fistula

Fistulas are caused by bursting abscess or recurring ones when an abscess has not been completely treated. Anal fistulas are very painful and uncomfortable because of the draining of the pus. Anal fistulae are more common in men between the ages of 20 and 40 years.Some common reasons which cause fistula include

  • Constipation that causes injury
  • Infection in the anal glands that line the anal canal
  • Crohn’s disease
  • Chronic inflammation of the intestines - Chronic Colitis
  • Abscess in the large intestine
Fistula Ulcers
Treatment Options - Fistula Laser Treatment or Surgery?
Anal Fissure

Surgery is the only treatment for Anal Fistulae. It is usually done under general anesthesia but sometimes regional anesthesia is also used. There are 3 surgical methods for managing low level Fistulae

Two of the most common treatments for Fissures are

  • Fistulectomy: Fistulous tract is removed and sent for histopathological examination
  • Fistulotomy: Fistulous tract is incised and kept open to heal by allowing scar tissue to cover it up
  • Coring of the Fistula: Fistula tract is removed from the digestive tract by a deep dissection around the fistula.
  • VAFT Video assisted Fistulous tract excision.
  • Laser Ablation of the Fistula tract after proper identification and cleaning of the tract. A larger beam is induced to close the whole tract. The procedure involves no cutting, no wounds, no need of dressing and patient goes back work to the next day.

For fistulas affect the internal anal sphincter or only a small portion of the external anal sphincter there is a small risk of incontinence during postoperative healing