A meniscus tear can heal in about three months after minimally invasive surgery, and if any discomfort occurs after surgery, you should seek medical attention. Surgical treatment of meniscus tear is the conventional method, according to the torn part to take appropriate treatment, through surgical treatment can be relatively fast recovery of the function of the meniscus, usually about three months after minimally invasive surgery meniscus can be restored to normal function, the patient can be walking on crutches under the guidance of the doctor, and then gradually away from crutches, return to normal walking. Meniscus tear through minimally invasive surgery to repair the patient should actively cooperate with the doctor to carry out rehabilitation training, can accelerate the recovery of the meniscus, but also regular checkups, usually avoid strenuous exercise, normal exercise before warming up.