1, the correct sitting posture computer user’s chair height and computer desk height needs attention; keyboard and mouse distance from the arm also has a direct relationship. As long as these two places with unscientific, it is easy to produce hand fatigue, over time it is easy to trigger the mouse hand. Suggestion: the best way is to be able to keep the upper arm and the predecessor angle of 45 degrees, the body and the mouse distance is more appropriate, otherwise the distance is too large, or too small, will trigger the burden of the hand, the arm muscles continue to tension will lead to soreness. Reminder, choose an ergonomic computer desk with a matching chair is necessary, the notebook additional consideration. 2, suitable for their own mouse set Now many people will buy a very comfortable, high-end chair, very high-end computer, the price is not expensive. However, some of these people for the choice of mouse keyboard does not seem to have much attention. In fact, the quality of the mouse, feel, size, size and function, are designed in accordance with different occasions. So choose the science of the mouse set will be a choice that can not be ignored. 3, soft mouse pad The main purpose of this pad is to reduce the palm of the center of gravity release to the mouse caused by the reaction force, but also to reduce the palm of the hand in direct contact with the pressure of the computer desk, so that the palm of the hand is not easy to callus, use the mouse will be more fluid. Suggestion: buy a high-grade mouse pad, such as the current silicone mouse pad is a good product. 4, hand gymnastics Because the occurrence of parts around the palm of the hand, therefore, the contact with the fingers is very large. To the computer, we need to control an idea, about 2 hours, you need to stop working, out of the activity under the arms, fingers, let them relieve under. Suggestion: Stand up, open your hands and do something like freestyle to relax your shoulder joints. Then continue to use one hand to grab the other hand, together to do wrist, joint gymnastics, according to clockwise, counterclockwise rotation of the wrist for about 3 minutes. You can also take two grip strength device, so that the palm of the hand to hold, can relieve the feeling of wrist muscle pain. 5, piano hands can open both hands, put them on the table, you can also lift up the overhead frame, with fingers constantly in playing music, gradually speed up the speed of playing, the overall maintenance of 5 minutes, to play the effect of activation. 6, acupuncture treatment method acupuncture is created when the ancient Chinese medicine. Be sure to find a professional physician to operate. The main purpose of this is to open the meridians and activate the blood and have the effect of pain relief. 7.Apparatus-assisted treatment can be purchased with the doctor’s permission, some medical equipment to help recovery. Mouse hand gloves and splints, mouse hand treatment instrument, mouse hand elbow rest, keyboard rest, are good to reduce the burden of the user an aid.