Finger joint thickening caused by finger-wrestling can be eliminated by hot compresses and other means, but usually will not be fully recovered. Long-term finger-wrestling will overstimulate the ligaments, joint capsules, tendons and other tissues around the joints, leading to abnormal thickening of the synovial membrane of the finger joints, which will lead to thickening of the fingers, which is a chronic injury. Stop the habitual action of finger-breaking to reduce the damage to the finger joints, and eliminate swelling and inflammation through hot compresses and physical therapy. However, the cartilage damage and hyperplasia inside the joints caused by long-term finger-breaking is very difficult to recover, and even if you stop finger-breaking, your fingers will be very difficult to return to the same thinness as before. Usually should pay attention to quit the bad habits of finger-breaking, if the finger pain and other discomforts, should go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, to give targeted treatment or treatment.