Today is a society of information technology, and computers occupy a considerable part of people’s daily work and life. However, computers bring us not only convenience and pleasure, but also may have pain. When operating the computer, some people will feel that their hands holding the mouse appear to show finger and middle finger stiffness pain, numbness and muscle weakness. What kind of disease is this? What should I do? Case: I had a patient with the same symptoms before. This patient comes to me regularly for treatment of cervical spondylosis. Yesterday, his wrist pain suddenly became unbearable and affected his normal work. His name is Wang Xiang (a pseudonym), male, 29 years old, is a design company’s computer graphics, usually work very busy, rarely have the whole time off work. Even daily meals love to sit in front of the computer, eating while working. But after work, he is like other young people, love to play online games. Since yesterday, Wang himself felt stiffness, pain and discomfort in his right forearm and elbow, accompanied by pain, numbness and weakness in his index finger, middle finger and thumb. He rushed to me and asked me, “Mr. Fu, am I aggravated by cervical spondylosis? Yes, cervical spondylosis does cause numbness and pain in the fingers, but is this patient? Faced with such a professional question, I asked him in detail about his current symptoms and did a physical examination. I told Wang at that time: your symptoms have little to do with the cervical spine, this is the “mouse hand”. “Mouse hand” “keyboard wrist” medically known as “carpal tunnel syndrome”, is due to increased pressure in the carpal tunnel, carpal tunnel narrowing, compression from the carpal tunnel through the median nerve and flexor tendons, resulting in dysfunction of a disease. Carpal Tunnel Syndrome (CTS) is a disease that causes dysfunction due to increased pressure in the carpal tunnel, narrowing of the carpal tunnel and compression of the median nerve and flexor tendons passing through the carpal tunnel. It is so named because people who often use a mouse and keyboard are susceptible to the disease. According to the U.S. Department of Labor, repetitive strain injuries to the upper body (e.g., wrists, elbows, shoulders) of U.S. employees accounted for nearly 2/3 of the reported occupational diseases, and the most common strain injury is “mouse hand. The most common strain injury is “mouse hand”, which is the leading occupational disease in the United States and causes disability in a significant number of employees. Who is prone to “mouse hand” It is not difficult to find in the work life, all have to move the hands of the occupational groups, the most likely to appear these symptoms. Such as piano teachers, journalists, photographers, editors, miners, assemblers, athletes (badminton, basketball, table tennis), etc., is also “mouse hand” high incidence of people. In addition, due to women’s carpal tunnel than men’s thin and narrow, coupled with heavy housework, middle-aged women are also very susceptible to the disease. How do we judge our own mouse hand 1, palms, fingers, wrists, forearms and elbows, stiffness, pain and discomfort. 2.The palms and fingers may have tingling and numbness. 3.The ability of all parts of the hand to work together is reduced. 4.Pain is worse at night or in the morning. 5.Palm facing up, use the index finger and middle finger of one hand to knock the wrist joint (median nerve), at this time the thumb, middle finger and index finger will feel pain. 6, both elbows resting on the table, forearms and desktop perpendicular to the two bowls of natural palm flexion, wrist joint will soon feel pain. Small movements of great help The essence of Chinese medicine is “not cure the disease, cure the disease”. We use a small action, you can let everyone in our daily lives to prevent and stay away from the emergence of the “mouse hand”: 1, palm down: hands together in front of the chest, keep this action unchanged at the same time downward movement, there is a sense of pull and then keep 15 seconds. 2, the palm of each other pressure: keep the palm action, one hand pushed the other palm, at the limit, keep 15 seconds. 3, forked hand shaking the wrist: the hands of ten fingers cross each other, for flexion and extension, around the action. Repeatedly do 10-20 seconds per hour. In addition, in addition to often doing these small actions, we can also point and click a few acupuncture points to strengthen the healing effect. Use your thumb to knead the points of Quze, Neiguan, Daling, Yuzhi, and Laogong for 30 seconds each. Precautions 1, maintain the correct posture . 2.Operate the computer for 30 minutes, you should take a break. 3, often stretch and relax the operating hand during the work, can slowly bend the wrist or make a fist movement. 4, the use of some tips such as: using shortcuts, left and right hand replacement of the use of the mouse, the use of flexible and lightweight mouse, laptop and desktop computer for use and so on.