Clinically, there is no so-called best treatment method for 3 degrees of anterior meniscus angle injury, the treatment plan should be judged according to the specific conditions of meniscus injury, usually can take physical therapy, drug therapy and surgical treatment. 1. Physiotherapy: When the injury is acute, it is recommended to stay in bed and immobilize with a brace to avoid aggravating the meniscus injury. After the injury, it is recommended to use infrared rays, medium frequency electricity and other physical methods to reduce local pain and edema and promote the functional recovery of meniscus. 2. Drug treatment: It is recommended to use drugs such as glucosamine sulfate to promote cartilage repair and lubricate and protect the meniscus; use non-steroidal anti-inflammatory drugs such as diclofenac sodium to reduce joint pain. 3. Surgery: If the third degree meniscus injury is unable to recover on its own for a long time, it is recommended to carry out surgical treatment according to the patient’s condition, such as meniscus suture surgery, meniscectomy and so on, to restore the integrity of the posterior horn of the meniscus, to avoid the secondary damage of the articular cartilage and other tissues. For patients with 3 degrees of anterior meniscus horn injury, they should pay attention to avoiding weight-bearing on the knee joint as much as possible in daily life. If there is anterior meniscus angle 3 degree injury, it is recommended to consult a doctor in time, under the guidance of the doctor to determine the appropriate treatment plan according to the specific circumstances.