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.
Inflammation of the bursa and tendons can cause pain that radiates down the arms. The fluid in a sac called the bursa which lies between the tendon and bone can become inflamed. Some sort of physical trauma can cause a fracture in the shoulder or arm, resulting in right shoulder and arm pain. Located in the back and neck, these discs can be damaged. The changed shape of the discs can affect the nerves around, resulting in referred pain and weakness down the arms.