What causes perianal abscess and anal fistula

Perianal abscesses and anal fistulas are usually caused by infection. The most common cause is anal gland obstruction, which leads to bacterial growth, abscesses, and then anal fistulas. Genetic factors, environmental influences such as unhygienic habits, and physiological factors such as low immunity may increase the probability of occurrence. Some patients develop perianal abscesses and anal fistulas due to pathological reasons such as trauma and inflammatory bowel disease.

The formation of perianal abscesses is mainly due to bacterial infection of glands near the anus. Common pathogens include Escherichia coli and Staphylococcus aureus. When the glands are infected and pus is not discharged in time, abscesses will form and may rupture to form abnormal channels, i.e. anal fistulas. Individuals with compromised immune systems and patients with diabetes and Crohn's disease are more susceptible. Poor eating habits and long periods of sitting may increase pressure on the digestive system, exacerbating this lesion.

The formation of perianal abscesses is mainly due to bacterial infection of glands near the anus. Common pathogens include Escherichia coli and Staphylococcus aureus. When the glands are infected and pus is not discharged in time, abscesses will form and may rupture to form abnormal channels, i.e. anal fistulas. Individuals with compromised immune systems and patients with diabetes and Crohn's disease are more susceptible. Poor eating habits and long periods of sitting may increase pressure on the digestive system, exacerbating this lesion.

For the prevention and treatment of perianal abscess and anal fistula, it is recommended to maintain good personal hygiene, especially cleanliness around the anus. In terms of diet, increase fiber intake, such as eating more fruits, vegetables and whole grains to promote intestinal peristalsis. Moderate exercise can also help improve immunity, such as taking a walk or jogging every day. Those with severe symptoms should seek medical attention in time. The doctor may recommend antibiotic treatment or surgical drainage. In terms of surgical treatment, common methods include abscess incision and drainage, fistula incision or hanging thread therapy to ensure long-term improvement. During the treatment process, keeping a good mood and avoiding excessive stress are also important parts of assisted recovery.