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 symptoms of tendinitis include muscle soreness as well as joint pain swelling and grating sensation as the arm moves treatments for tendinitis include lots of bed rest and possibly a plaster cast or splinting the joint as you can see there are many possible causes behind right arm pain