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.
The pain experienced is a sharp stabbing sensation in the chest. At times, the pain may radiate to the arms, shoulders, jaw and/or neck. Disorders related to the digestive system, like gallstones or inflammation of the liver, can also cause pain in the right side of the chest.