The recurrence of benign meningioma usually occurs within a few years, which is mainly related to the patient’s treatment and individual factors, and should be analyzed on a problem-specific basis. Usually, benign meningiomas do not metastasize. If a patient finds a benign meningioma and undergoes timely surgery to completely remove the tumor, it can usually be completely cured without recurrence. However, if the meningioma is located in a location that is closely related to important neurovascular vessels and cannot be completely removed by surgery and there are postoperative residuals, recurrence may occur, and the recurrence time is usually 3-5 years or more than 10 years, and the specific recurrence time varies from person to person. Therefore, patients with benign meningioma need to pay attention to regular review after surgery to clarify whether the tumor recurs. Gamma knife treatment can be performed if necessary to help eliminate residual tumor cells and prevent recurrence.