Degenerative knee arthritis is a degenerative disease, just like the human body parts slowly wear and aging, is progressive development, so people will only slowly aging, can not return to the old. To deal with it, we must first change our habits, walk around, climb the mountain and stairs less often, and use the aging parts of the knee joint sparingly. Early oral medications can be taken, there are three main categories: 1, nourishing cartilage, inhibit inflammatory factors in the joint fluid: there are glucosamine hydrochloride, glucosamine sulfate, these drugs have fewer side effects, can be taken for a longer period of time, the disadvantage is more expensive; 2, anti-inflammatory and analgesic drugs: there are Xilabao, loxoprofen sodium, fenbid, etc., these drugs are easy to take long-term damage to the gastrointestinal mucosa; 3, proprietary Chinese medicine: can relieve symptoms, strengthen the bone Reduce swelling, disperse blood stasis and activate blood, such as anti-osteophyte capsules, etc. If the effect of oral drugs is not good, you can also inject drugs into the joint: sodium hyaluronate, which can play a role in lubrication, inhibit inflammatory factors in the joint fluid, improve the metabolism of the joint fluid. If oral or injectable medications are ineffective as the disease progresses, or if the joint becomes deformed or less mobile, only an artificial knee surface replacement can be done.