Meniscus pain is mostly caused by strenuous activities or trauma and other reasons leading to meniscus injury, which can be treated by medication, physical therapy and surgery. 1. Medication: Meniscus injury will cause joint pain, you can take oral ibuprofen, diclofenac and other non-steroidal anti-inflammatory drugs for treatment, which can effectively relieve meniscus pain, reduce joint swelling and pain. 2. Physiotherapy: Ice can be applied within 72 hours after meniscus injury, which can promote vasoconstriction, analgesia, hemostasis and prevention of joint effusion. 72 hours later, hot compresses can be applied to increase body temperature, which can dilate blood vessels and promote local blood circulation. 3. Surgery: If the meniscus injury is more serious, resulting in joints can not be normal activities, can be treated by arthroscopic surgery, through the meniscus tear partial excision or meniscus suture repair to relieve, combined with rehabilitation exercises after the operation, and gradually restore the function of the knee joint. Patients with meniscus injuries are advised to seek timely medical examination and treatment under the guidance of a doctor, and not to blindly use medication.