The conservative treatment methods for meniscal tears, including braking, manipulation, closed injection therapy, physical therapy, joint rehabilitation training, etc., are as follows: 1. braking: the affected limb is braked and the affected limb is elevated, and the patient cannot repeatedly flex and extend the knee joint to avoid damage to the torn part of the meniscus. 2. manipulation therapy: after a meniscal tear, there will generally be different degrees of displacement, and the direction of displacement is consistent with the painful area. 3.Closure injection therapy: Local closure injection can relieve the pain caused by meniscus injury. 4.Physical therapy: Methods such as ultrashort wave therapy, hot water bath, and divine light therapy can relieve the pain caused by meniscus tear and promote the repair of meniscus injury. 5.Joint rehabilitation training: Training to enhance the strength of the muscles around the joint and to avoid damage to the meniscus tear. The training of muscle strength around the joint can stabilize the joint and promote the repair of meniscus.