2012年11月18日星期日

How the mouse could harm your hand


Carpal tunnel syndrome the median nerve in the human body into the palm meridians by oppression symptoms, including pain, numbness and thumb muscle weakness of the index finger and middle finger.

Our wrist by the transverse carpal ligament, carpal bone, connective tissue formation channel, this channel called the carpal tunnel. It is like an arch, delicate median nerve by multiple tendon through. The pain of carpal tunnel syndrome occurs when the median nerve oppression through here. Usually it without love, it is transparent to the robot and let it work endless, hard working line for your convenience, and slowly more and owe more debt, debt collection - sick, strikes .

Repeated every day typing on the keyboard and move the mouse, the wrist joint long-term, intensive, repeated and excessive activity, gradually formed a wrist paralysis and pain.

Hand Surgery Experts believe that the mouse more than the keyboard easily lead to injury of the hand. Because people use the mouse, always repeated twelve fingers, this monotonous minor activity looks like nothing, but it may be strained wrist ligament concentrated mechanical activity. Therefore, some people this is different from the traditional hand injury syndrome known as "mouse hand".

One of the ten most important issue as a "cumulative trauma disorders" disease, the U.S. Occupational Safety and Health has listed it as affecting work.

Patients suffering mouse hand is generally through medication, ergonomic vertical mouse is a mouse can let your wrist in the vertical state, which makes you even if prolonged use of the mouse, it could protect your mouse very well.As the mouse is more than the keyboard easily lead to injury of your hand,so choose a suitable ergonomic vertical mouse becoming of vital importance.

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