The common causes of wrist joint pain and weakness are as follows: 1. Acute wrist joint injuries, including contusions and strains caused by sports, and when the body loses balance, the wrist joint for help or support, can cause joint damage, resulting in symptoms of pain and weakness, which are often accompanied by swelling of the wrist joint. 2. This condition is often accompanied by swelling of the wrist joint. 3. The symptoms are often accompanied by radiating pain in the upper limbs and numbness in the limbs. It is recommended that patients go to the hospital for a definitive diagnosis.