Compression or ‘pinching’ of one of the main arm nerves can cause tingling, numbness, and nerve pain in the arm. Physical therapy, medications, and surgery can treat pinched nerves. A pinched nerve ...

The radial nerve is in the arm, and it helps control the movement of the triceps, the extension of the wrist and fingers, and the sensation in part of the hand. Radial nerve injury can cause pain, ...

Radial tunnel syndrome occurs due to an injury to the radial nerve. It can cause pain along the top of your forearm and hand. Treatment can include rest, occupational therapy, and in some cases, ...