Osteoarthritis is a degenerative disease of the bones of the whole body, which mainly includes the wear, loss, and destruction of articular cartilage, as well as asymmetric narrowing of the joint space, resulting in painful swelling of the joints and limitation of movement. If the patient has arthritis of the hand. Wear warm gloves when going out in cold weather. Do not expose your hands to cold winds. Be sure to keep your hands warm to avoid getting cold, and reduce weight-bearing activities on your hands, otherwise the symptoms will be more severe. After wearing gloves, there is a local thermal insulation effect, and then promote blood circulation, which has a certain effect on relieving the symptoms of this pain and swelling