Sometimes symptoms in the arm and hand are actually due to a problem in the shoulder or chest. Thoracic Outlet Syndrome (TOS) is an example of this.
Read MoreThe carpal tunnel is a small space in the underside of the wrist. When the contents of the tunnel becomes squashed and a nerve is irritated, you have carpal tunnel syndrome (CTS).
Read MoreSciatica is a specific kind of leg pain. It is only caused by the sciatic nerve, and so it can only be felt along the route of the nerve. That is from the buttock, into the back of the thigh, and down the back and front of the calf.
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