As the autumn breeze cools and the weather turns colder, the cold stimuli tend to trigger muscle and blood vessel contraction leading to joint pain, so it is especially important to prevent arthritis during this season. Many middle-aged people will eat a lot of crab during the season. When they eat, they have a few beers and drink a lot. This can cause swelling and pain in the knee joints, which can lead to gouty arthritis from the crab and beer. The crab should have been eaten with wine, warm yellow wine is better, most avoid beer. Crab and beer are both cold and high in purines, which produce too much uric acid, which is deposited in the joints or soft tissues, causing inflammation of the joints and soft tissues and triggering gout. Li Anping, Department of Joint Surgery, Hainan Provincial People’s Hospital, should go to the hospital for examination and treatment in time when the disease develops, don’t use drugs on your own, and pay attention to rest. Do not apply hot compresses when you have an attack, hot compresses will aggravate joint pain. After resting for a period of time, you should exercise properly. Swimming, walking, cycling, supine straight leg raise are good items to exercise the joints. Activities such as climbing mountains, stairs or squatting and standing should be avoided, which can overload the joints.