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 numbness in the right arm could be distinguished relatively easy. For instance, if the heart were involved, the pain would be called angina, which starts in the chest and then travels down both arms. However, when this happens, the numbness or a tingling sensation would never affect the fingers.