Nerve compression: http://www.handctr.com/carpal-tunnel-syndrome-q-a.html median nerve compression at the wrist gives numbness in the blue area and loss of muscle function in the large muscle of the thumb ulnar nerve compression at the elbow or wrist can involve the little and ring fingers.
Answered 12/10/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
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