State prevention "mouse hand", the key is to try to avoid the upper extremity fixed, mechanical and frequent activities for a long time, such as holding the mouse or typing, per hour of work necessary to get up activities activities limb, do some fist pinch means and other to relax finger movements.
The use of computers, the height of the table of the keyboard and mouse preferably below elbow height when sitting, this will help to reduce the operation of the computer when parts of the low back and neck muscles and hand tendon sheath injury. When using the mouse, the arms should not become vacant, to relieve the pressure of the wrist, do not move the mouse wrist and try to rely on arm strength do to reduce wrist stress. The keys of the keyboard and mouse do not be too hard, forced easily moderate as well. In addition, the mouse the best selection of big arc, contact voluminous, assisted dispersion.
It is light of the early symptoms of the mouse hand , for example, it will only cramp or occasionally numb of the palm when using the mouse, and then need to rest. Available when necessary, we could use the planks and other methods to fix the wrist straight, so that it could relax the pressure on the nerves, improve blood circulation to improve symptoms.