Causes of Fistula-in-Ano:
A fistula is a small tunnel that forms between two organs or between an organ and the skin. In the case of an anal fistula, it is a small tunnel that develops between the skin of the anus and the rectum or colon. There are several causes of fistula, and understanding them can help with prevention and treatment. In this Page Dr. Samrat Jankar will explain some causes of the fistula-in-ano.
1. Infection:
Anal gland Infection is one of the most common causes of fistula. When an infection occurs in the anal area, it can cause inflammation and swelling. The swelling can then lead to the formation of a small tunnel or tract, which becomes a fistula.
2. Trauma:
Trauma to the anal area can also cause fistula. Trauma can be caused by injury, surgery, childbirth, or prolonged pressure from sitting or standing. When trauma occurs, it can cause damage to the anal tissue, leading to inflammation and the formation of a fistula.
3. Crohn's Disease:
Crohn’s disease is a chronic inflammatory bowel disease that affects the lining of the digestive tract. It can cause inflammation and damage to the anal area, leading to the formation of a fistula. Crohn’s disease can also cause inflammation and damage to other parts of the digestive tract, leading to the formation of fistulas in other areas.
4. Cancer:
In some cases, cancer can cause fistula. This is usually seen in cases where the cancer has spread to the anal area or surrounding tissues. Cancer can cause damage to the tissue, leading to inflammation and the formation of a fistula.
5. Radiation:
Radiation therapy can also cause fistula. Radiation therapy is used to treat cancer and can cause damage to the tissue in the anal area, leading to the formation of a fistula.
6. Foreign Bodies:
Foreign bodies such as toys, tampons, and other objects can also cause fistula. When a foreign body becomes lodged in the anal area, it can cause damage to the tissue, leading to inflammation and the formation of a fistula.
7. Inflammatory Bowel Disease:
Inflammatory bowel disease (IBD) is a chronic inflammatory condition that affects the digestive tract. It can cause inflammation and damage to the anal area, leading to the formation of a fistula. IBD can also cause inflammation and damage to other parts of the digestive tract, leading to the formation of fistulas in other areas.
Understanding the causes of fistula can help with prevention and treatment. If you experience any symptoms of fistula, it is important to seek medical attention as soon as possible. A proper diagnosis and treatment can help relieve the symptoms and prevent complications.
