Relieve knee pain tips lack of scientific evidence, knee pain should be based on the cause of the general treatment, drug therapy, physical therapy and surgical treatment, etc., the possible causes of rheumatoid arthritis, osteoarthritis, osteochondroma, lumbar intervertebral disc herniation, and so on. 1. Rheumatoid arthritis: For rheumatoid arthritis, attention should be paid to joint warmth, rest, oral ibuprofen and other non-steroidal anti-inflammatory drugs, methylprednisone and other glucocorticoids, methotrexate and other anti-rheumatic drugs. Hot compresses, massage and other physical therapy can also be carried out, and joint replacement surgery is feasible for those with serious bone destruction or joint deformity in the late stage. 2. Osteoarthritis: painkillers such as ibuprofen can be applied, and intra-articular injection of glucocorticoids such as prednisone can be used. If conservative treatment is ineffective, restorative or reconstructive surgery is feasible. 3. Osteochondroma: for osteochondroma, the main surgical treatment is mainly based on tumor resection or orthopedic surgery according to the specific conditions. 4. Lumbar intervertebral disc herniation: Lumbar intervertebral disc herniation causes radiating pain and numbness in the lower limbs, and pain relieving drugs such as ibuprofen and nutritive drugs such as methylcobalamin can be taken orally, and lumbar spine traction, massage and other physical therapy can be carried out under the guidance of professionals, and surgery is feasible for those who have ineffective conservative treatments and severe symptoms, such as minimally invasive nucleus pulposus removal surgery. The causes of knee pain are many, if the persistence of non-relief, it is recommended to go to the hospital in a timely manner to improve the relevant examination, to clarify the cause of the disease to follow the doctor’s instructions for targeted treatment, not to private treatment and medication, so as not to cause adverse consequences.