You may notice tingling and numbness in the fingers or hand. Usually the thumb and index, middle or ring fingers are affected. You might feel a sensation like an electric shock in these fingers.
You may experience weakness in the hand and drop objects. This may be due to the numbness in the hand or weakness of the thumb's pinching muscles, which are also controlled by the median nerve.
If you have carpal tunnel syndrome, you suffer from a pinched nerve in your wrist because there is a swelling in the carpal tunnel. This swelling can be caused by using your hand a lot and in the wrong position. The tendons in the carpal tunnel can then become irritated. The ‘normal mouse’ is an important cause of these RSI complaints.
If you use a mouse that does not fully support the hand, such as a regular mouse or a vertical mouse, you run the risk of carpal tunnel syndrome or RSI complaints. Full support by the HandShoe Mouse prevents these complaints!
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