What Does High Anal Fistula Mean?

A high anal fistula refers to a fistula and its branches located above the levator ani muscle and the anorectal ring, which is a type of anorectal fistula. For detailed information, one can consult a professional doctor in a formal hospital. An anal fistula consists of three parts: an internal opening, a fistula tract, and an external opening. When the fistula tract of an anal fistula is located above the anorectal ring, it is called a high anal fistula. The main cause of high anal fistulas is infection, including perianal abscess, anal gland infection, specific infection, and traumatic infection. Factors such as long-term consumption of spicy and greasy food, prolonged sitting, irregular schedules, smoking, and alcohol abuse may also increase the incidence of high anal fistulas. High anal fistulas typically present with clinical manifestations such as dampness, itching, and pain around the anus. Some patients may have feces or gas discharged from the external fistula opening. Recurrent episodes may also lead to symptoms such as difficulty in defecation, fecal incontinence, mental depression, and neurasthenia. Improper care may also cause secondary infections, resulting in an elevated body temperature and fatigue. Patients can use topical medications such as Diclofenac Sodium Gel, Erythromycin Ointment, and Mupirocin Ointment under the guidance of a doctor to reduce inflammatory reactions and relieve pain. It is also important to maintain cleanliness around the anus by sitting in warm water and to develop good bowel habits, which can help improve symptoms. In daily life, patients are advised to maintain a diet that is light and nutritious, avoiding spicy and greasy food. They should also avoid prolonged sitting, ensure adequate rest and sleep. If abnormal symptoms occur, they should promptly seek medical attention and undergo relevant examinations and treatments under the guidance of a doctor.