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The Carpal tunnel is a narrow connective tissue
passage in the hand, through which run nine tendons. Carpal Tunnel
Syndrome is caused by swelling of the synovial sheets, which
because of the narrow space, press on the medianus nerve. This
creates pains in the hand and wrist and a "sleeping" prickling
feeling in the fingers. The pain can occur when the underside of
the wrist is pressed against the table and is bent upwards to use
the mouse.
Overtaxing the Turning Muscle of the Lower
Arm
When the palms of the hands are turned
downwards for operating the mouse or typing, the pronator muscle in
the lower arm is tensed. If it
remains tensed over a long period it can begin pressing on the
medianus nerve that runs just below the muscle, causing pain.
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Our Physiotherapist
says:
"If you feel pain, numbness or tingling, improve the
‘way’ you work and seek medical advice. Remember: early
intervention = easier cure."
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The above information covers only the most
common causes and is far from a complete reference. If you would
like further advice or information please contact us.
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