Enzymes are often preferred when pain occurs in osteoarthritis. Enzymes are some non-steroidal drugs, mainly including ibuprofen or diclofenac sodium. There are also a large number of pain medications available, including Enzymes and Lovenox, and there are also pain medications available in proprietary Chinese medicine. The main thing is to clarify what causes osteoarthritis pain, such as ligament, meniscus, or patellar cartilage, etc. Once the cause is clear, treat the cause. It’s best to use some medication in conjunction with it. When giving pain medication alone, patients sometimes can’t tolerate it and can’t always take it for a long time. It is also unbearable to take medicine for a long period of time because the medicine is irritating to the appetite, and it is easy to cause stomach discomfort. If it is clear that the pain caused by osteoarthritis is due to patellofemoral joint surface problems, due to meniscal problems or due to ligament problems, it is impossible for the patient to fully accept this drug, which is only an anti-inflammatory pain reliever and analgesic, and does not solve the underlying problem. After doing some treatment for the ligaments, patellofemoral joint surface or for the meniscus, the pain may be solved without medication, so when suffering from the disease, it is important to find out what kind of cause. Patients with osteoarthritis should be called degenerative joint disease, and when there are symptoms of degenerative joint disease, they should be called osteoarthritis. When there is inflammation, it may not hurt after the inflammation is eliminated.