Maxillary cyst removal surgery is usually not recurrence, if recurrence, then recurrence time is not certain. As a benign disease, maxillary cysts are usually removed cleanly by professional doctors in regular hospitals and usually do not recur. If it recurs, it may be caused by residuals from the surgical removal or by the patient’s long-term inattention to oral hygiene and healthy living habits after the surgery, and if it recurs, the time of recurrence is usually uncertain. It is recommended that after maxillary cyst removal surgery, patients should pay attention to a light diet, maintain good oral hygiene and healthy living habits. If the patient finds recurrence after maxillary cyst removal surgery, it is recommended to consult a doctor in time, improve the relevant examination and standardize the treatment.