What kind of people are prone to anal fistula?

Anal fistula is a disease in which the tissues around the anus and rectum produce abnormal infection channels. It is common in patients with low immunity, sedentary lifestyle, irregular diet and chronic intestinal diseases. The main high-risk groups include men, those with long-term constipation or diarrhea, and those with a history of perianal infection.

The formation of anal fistula is usually a synergistic effect of multiple factors. Some people are genetically susceptible to abnormal anal gland secretion; environmental factors are mainly reflected in long-term sitting, spicy and stimulating diets, long-term use of antibiotics, etc.; physiological factors include a weak immune system or intestinal flora imbalance. Trauma such as postpartum anal fissures, surgical infections and external friction injuries, pathological diseases such as Crohn's disease, ulcerative colitis and diabetic patients may induce perianal abscesses and develop into anal fistulas. The symptoms of anal fistulas usually manifest as perianal pain, itching, pus discharge, and even systemic inflammatory reactions such as repeated infections and fever, which may affect the quality of life in severe cases.

Improving the risk of anal fistula requires multiple approaches. Maintain a regular diet, increase dietary fiber intake, avoid spicy foods, and reduce intestinal burden; increase daily exercise to relieve sedentary stress, such as taking a 30-minute walk or practicing yoga every day. For those who often suffer from constipation, you can use mild laxatives such as lactulose or use diet therapy to regulate constipation problems. At the same time, keep the perianal area clean, and women during menstruation or after childbirth need to pay special attention to hygiene care to reduce the risk of infection. If anal fistula is confirmed, early drug treatment such as antibiotics or topical medications (anti-inflammatory ointments, hemorrhoid suppositories) can help control infection; severe cases require surgery, such as thread hanging therapy, fistulectomy, or tissue glue closure. It is recommended to follow the doctor's advice after surgery, check regularly, and promote wound healing.

Anal fistula is not a life-threatening disease, but improper treatment may lead to serious complications. If you suspect you have related symptoms, please seek medical attention immediately without delay. Through healthy eating habits, regular exercise and active medical intervention, most people with anal fistula can be effectively treated and return to health.