In daily life, many people will play with their cell phones for a long time, and there are many hazards associated with playing with cell phones for a long time. First of all, the activities of the fingers of the hands are too fatiguing and strained, and coupled with the cold, it is easy to induce interphalangeal arthritis. The frequent movement of the wrist leads to muscle and soft tissue damage in the wrist, which can lead to tendonitis of the wrist. Tenosynovitis of the wrist is an aseptic inflammatory disease that will significantly intensify pain during activity and even affect the function of the wrist joint. In addition, playing with cell phones is also very harmful to human eyes and eyesight. Therefore, you should play with your cell phone within a scientific time, and after you have symptoms in your wrist and fingers, you should treat them in time, pay attention to resting your wrist and fingers, and prohibit getting cold; you can also cooperate with local treatment such as acupuncture, moxibustion or acupuncture point herbal iontophoresis.