A dull feeling in your left arm could be from overuse or strain. Learn what causes pain on this part of the arm here and ...
Symptoms of a pinched nerve in the neck A pinched nerve in the neck (medically known as cervical radiculopathy) often causes a sharp or burning pain that radiates down the arm, numbness or ...
The ache in your shoulders might actually be caused by a Pancoast tumour, that develops in the top portion of the lung and ...