Chronic sinusitis usually returns to normal in about 1~6 months after surgery, the exact time to return to normal is not certain, affected by personal condition and physical fitness, post-operative care and other factors. Chronic sinusitis is generally related to trauma, nasal polyps and acute sinusitis recurrence and other factors, the main symptoms of headache, nasal congestion, runny nose, etc. If the condition is mild, the main general treatment and medication; and if the condition is serious, the effect of medication is not good, usually need to undergo surgical treatment. Surgical treatment will be traumatic, and it will take some time to recover after surgery, usually 1~6 months to return to normal, the specific recovery time can not be generalized, because each person’s condition is not the same, for example, some people have serious conditions, the recovery time required after surgery will be relatively long. Each person’s physique is also different, and the post-operative care is different, so it will also lead to a difference in recovery time. After surgery for chronic sinusitis, you should follow the doctor’s instructions carefully and take good care of yourself, as well as keep your nose clean and hygienic, eat a light diet, and pay attention to rest, etc., which is conducive to recovery. After surgery, if you have any discomfort, you should consult the hospital in time to avoid delaying your condition.