Wrist pain after playing the cell phone for a long time may be overwork, soft tissue injury, rheumatoid arthritis, etc. Common treatments include general treatment, medication and so on. 1. Excessive exertion: when playing cell phone, the wrist maintains a posture for a long time, which is easy to cause fatigue of wrist muscles, ligaments and tendons, generating too much lactic acid, leading to wrist pain. You should rest in time to relax your muscles. 2. Soft tissue injury: long time playing cell phone, muscles around the wrist joint, ligaments, tendons, etc. are prone to aseptic inflammation, manifested as congestion, edema, etc., resulting in wrist pain, can be used externally diclofenac diethylamide emulsion coated on the painful parts, relieve pain. 3. Rheumatoid arthritis: a systemic immune system disease, early involvement of small joints, destruction of cartilage, thickening of ligaments, etc., which can be manifested as swelling and pain in the wrist joints. You can take non-steroidal anti-inflammatory drugs such as ibuprofen; anti-rheumatic drugs such as methotrexate. Wrist pain after playing with the cell phone for a long time may also have other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, give targeted treatment or treatment. The above medication should be used under the guidance of a doctor.