There is no specific best treatment for sinusitis, it needs to be treated according to the degree of the disease and the patient’s personal constitution. Commonly used treatments include anti-infective treatment, symptomatic treatment, surgical treatment and so on. 1. Anti-infection treatment: Sinusitis is an inflammatory disease caused by bacterial infection, so it needs anti-infection treatment. Commonly used anti-infection treatment can be through intravenous drip (cephalosporin antibiotics, levofloxacin), intramuscular injection (gentamicin injection, cephalosporin antibiotics), retention of the enema (metronidazole injection), sitz baths (1:5000 potassium permanganate solution) and so on. 2. Symptomatic treatment: If there is obvious pain in sinusitis, anti-inflammatory and analgesic drugs can be used, such as indomethacin suppository, mesalazine suppository, etc. Nanoanal. 3. Surgery: If the acute stage of anal sinus suppuration and has formed invisible fistula, conservative treatment has no effect or accompanied by anal papillary hypertrophy, etc. can be treated by surgery, commonly used surgical modalities are sinus incision and drainage, sinus incision and sinus excision. Suffering from sinusitis need to go to the hospital in time, check and give treatment, so as not to delay the condition.