beside oneself. In a state of extreme agitation or excitement, as in She was beside herself when she found she'd lost her ring, or Peter was beside himself with joyâhe'd won the poetry award.
Symptoms & Signs. Pain in the arm can result from a number of factors. Abnormalities or injury of the skin, nerves, bones, joints, blood vessels, and soft tissues of the arm can all result in pain. Arm pain, depending on the location and cause, may be accompanied by numbness, redness, swelling, tenderness, or stiffness of the joints.
A common cause of temporary numbness of the right arm is carpal tunnel syndrome. As a specific injury to the median nerve at the wrist region, you may feel tingling and numbness in the lower arm as well as your hand and fingers. You may also experience pain with this disorder.