Meniscus suture surgery usually takes about 3 months to return to normal, the exact recovery time varies from person to person, if the patient is in good health, the recovery time will be relatively faster. Typically, the meniscus heals gradually after meniscus suture surgery, and if the patient recovers well, the meniscus will return to normal in about 3 months after surgery. If the patient’s prognosis for surgery is not favorable, follow-up treatment may be required and recovery will take longer. After meniscus suture surgery, it is recommended to carry out appropriate rehabilitation training under the guidance of the doctor, such as passive bending of the knee joint and exercising the quadriceps muscles, etc., which can prevent adhesion of the tissues in the joint cavity and help the recovery of the knee joint function, but strenuous exercise should be avoided to avoid secondary trauma. If there is any discomfort after surgery, it is recommended to consult a doctor in time to find out the cause so as not to delay the condition.