The condition affects primarily the upper trunk of ... and sensation of the arm and hand. Pinched nerves are usually caused by a forceful downward pulling of the shoulder one way while the head ...

A pinched nerve is exactly what it sounds like. A nerve is being pressured by surrounding tissue and thus, loses some circulation. This pressure can be caused by the surrounding muscles, cartilage, or ...

1– 6 Peripheral nerves of the upper extremity are exposed to acute ... and the tip of the third digit of the hand, when the shoulder was flexed to 90° with the elbow extended. Perimeters of arm and ...