Sinusitis can usually be cured in 2~3 weeks or 1~2 months. 1.2~3 weeks: Generally the early stage of the condition is relatively mild anal sinusitis, 2~3 weeks can be cured, the treatment mode is non-surgical treatment, such as anti-infective treatment, symptomatic treatment, etc. Anti-infective treatment includes intravenous drip, intramuscular injection, retention enema, sitz bath, etc., and the symptomatic treatment includes pain relieving, rehydration and so on. 2.1~2 months: the serious condition of anal sinusitis, such as the acute phase of anal sinus pus patients and patients who have formed hidden fistula need 1~2 months of radical treatment, or even longer, the treatment mode for the anal sinus incision and drainage, patients need to pay attention to the post-operative cleaning sitz bath, strictly follow the doctor’s orders on time to change the medication. Sinusitis patients in the cure, we must pay attention to keep the anus local clean, so as to avoid recurrence, daily life should also develop good habits, light diet, quit smoking and alcohol, but also pay attention to prohibit the abuse of laxatives.