The face is getting swollen after maxillary cyst surgery can be handled from physical therapy, medication, surgery and other methods. It is suggested that patients should consult the doctor as early as possible to clarify the cause of the disease so as not to delay the condition. 1. Physiotherapy: the swelling of the face after maxillary cyst surgery can be short-term swelling, if there is no other discomfort, patients can be under the guidance of the doctor, in the postoperative period of 48 hours, cold compresses on the swollen parts. When the swelling is not aggravated, hot compresses can be used again. 2. Medication: patients should follow the doctor’s instructions for intravenous injection or intravenous drip injection of sodium heptapodophylloside for swelling. If the wound becomes infected after the operation, the patient should follow the doctor’s instructions to use amoxicillin dispersible tablets or erythromycin enteric-coated tablets and other antibiotics to reduce the inflammation. 3. Surgical treatment: If the swelling of the face is accompanied by pain after surgery for maxillary cyst, and an abscess appears, the patient should seek medical treatment as soon as possible, and carry out abscess incision and drainage after removing the sutures. In addition to this, patients should focus on light and easy-to-digest food after surgery, ensure sufficient sleep, and pay attention to the local hygiene of the wound. If the face becomes more and more swollen after maxillary cyst surgery, the patient should consult a doctor in time, so that the doctor can find out the reason and cooperate with the doctor’s treatment.