2. Protect your hands and body joints every day, don't be too exposed, keep warm, and you can use some cold-dispelling, dampness-removing and warm foods in your diet.

3. Try to avoid excessive joint pressure, such as excessive load or excessive force.

4, try to use warm water for daily washing, and quote a small amount of red wine before going to bed.

5. Try to drink beverages containing Lycium barbarum.