Bilateral maxillary sinus as well as sieve sinus inflammation, the treatment of adequate amount of full course application of antibiotics is the key to treatment, you can choose penicillin or cephalosporins, such as amoxicillin, amoxicillin clavulanic acid potassium, ceftazidime, cefixime and so on. If the patient is accompanied by headache, or localized severe pain, anti-inflammatory and analgesic drugs can be applied appropriately, such as aspirin, nimesulide and so on. If accompanied by fever, but the temperature does not exceed 38.5 ℃, can be given symptomatic cooling treatment, if the temperature exceeds 38.5 ℃, can apply ibuprofen to reduce heat treatment. Other treatments can improve sinus drainage, the drug can choose hydroxymetazoline hydrochloride nasal spray, 3 times a day, but need to pay attention to hydroxymetazoline hydrochloride nasal spray can not be applied for more than 2 weeks, you can also choose to use saline or traditional Chinese medicine to carry out nasal rinsing.