Conservative treatment of anal fistula is not the best, there are differences between individuals, but usually include warm water sitz baths, the use of drugs and maintain good habits. 1. Warm water sitz bath. Warm water sitz bath is generally recommended 1~2 times per day, a sitz bath lasts 10~15 minutes, can be added to the warm water with a certain ratio of potassium permanganate or benzalkonium chloride, etc., which can promote the discharge of pus, eliminate inflammation, and at the same time have the effect of reducing swelling and pain relief. 2. Use of drugs. When anal fistula attack, you can take oral antibiotics, such as cefixime, cefuroxime and other cephalosporin antibiotics, can also be applied externally, such as mupirocin ointment and other creams. 3. Maintain a good routine. Anal fistula patients need to reduce the intake of spicy and stimulating food, eat more fruits and vegetables, to ensure adequate daily water intake, laxative, more exercise, avoid sedentary, standing for a long time. It is recommended that patients with anal fistula attacks to the hospital in a timely manner, to clarify the severity of the condition, under the guidance of the doctor to give reasonable treatment.