Right knee joint medial pain can seek medical treatment for auxiliary examination to clarify the cause of the disease, surgical treatment, the use of anti-inflammatory and analgesic drugs, the use of nutritive cartilage drugs and so on. 1. Trauma: pain caused by trauma resulting in injury to the medial ligament of the right knee joint, need to promptly conduct an MRI examination, if the injury is serious, surgical repair is needed, pay attention to postoperative rehabilitation exercises, can be carried out under the guidance of a professional rehabilitation doctor, if the injury is minor, need to be treated with braking. 2. Meniscus injury and so on: some knee joint local inflammation or meniscus injury caused by pain, can be given to the patient aspirin enteric-coated tablets or ibuprofen extended-release capsules and other anti-inflammatory and analgesic, the patient to pay attention to rest, proper use of the legs, pay attention to the maintenance of the meniscus, if the meniscus injury is serious, the need for surgical repair. 3. Degenerative joint lesions: some elderly patients, due to degenerative knee joint lesions, knee cartilage nutritional deficiencies, there will be pain, can be given to the patient cartilage nutritional drugs, such as chondroitin sulfate, sodium hyaluronate, combined with anti-inflammatory and analgesic drugs such as ibuprofen treatment. If it is difficult to improve, knee replacement can be carried out. If it is difficult to relieve, it is recommended that the patient consult a doctor in a timely manner, after a clear diagnosis, follow the doctor’s instructions for treatment, do not blindly use drugs.