Playing cell phone hand pain is mostly caused by overwork or tenosynovitis, you can take general treatment, physical therapy, medication and other ways to deal with, if the serious tenosynovitis may need surgery. 1. General treatment: Playing cell phone hand pain, should stop playing cell phone, to avoid excessive strain on the hand, to stop excessive activities of the fingers, can take the brake to avoid aggravation of the condition. 2. Physical therapy: hot compresses on the hand can be used to promote blood circulation and improve symptoms. If necessary, you can take massage, massage, infrared physical therapy and other ways to improve the symptoms. 3. Medication: If the pain of playing cell phone is more serious, you can choose to take non-steroidal anti-inflammatory analgesic drugs, such as ibuprofen, acetaminophen and so on. 4. Surgery: If severe tenosynovitis is difficult to relieve with conservative treatment, surgery can be considered to release the treatment. Daily should be to correct bad habits, if you need to use drugs, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor to use medication, do not blindly use drugs, so as not to lead to adverse consequences.