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, infection and damage to the liver can produce pain under the right shoulder blade. Bacterial infections can produce pockets of pus in the liver. This results in pain, fever and often a general feeling of illness. Liver cancer can also spread to other areas of the body resulting in pain being felt in the right shoulder. Cirrhosis is a permanent scarring of the liver and often results from excess alcohol consumption.