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.
Pain in the left arm can be caused by injury, but it can also be a sign of a more serious physical issue. Typically when people say they are experiencing pain in their arm they mean that some area between the shoulder and their wrist is sore.f pain in your chest and arm is paired with nausea, dizziness or a sudden overwhelming weakness then is it important to get help right away. Stress. Stress can also cause your left arm to become tight and sore.