I am a person in a coal mine. I often have leg pain and arm pain. How can I get it back? Yes

Coal mine (underground) is relatively humid, and working in such an environment for a long time can easily cause arthritis. The main symptoms of arthritis: rainy or humid weather leads to joint pain or soreness. Arthritis is not difficult to treat, nor is it a serious illness. Just keep warm and take medicine. And using hot water often won't make you feel better.