what causes severe right arm pain
Pulled Muscles: This is one of the most common causes of right arm pain. In this condition, one or more muscles of this arm are torn because of overstretch. Repetitive motion of the right arm during sports activities, like playing tennis, swimming, throwing a ball can be responsible for such injuries.
Other Causes: Apart from the nerves, muscles, and tendons, any bones of the right arm may suffer fracture accidentally and give painful symptoms. When our mind is under a lot of stress, then the muscles of our body tend to become taut and give pain. It can happen to any part of the body including the arms. Arthritis that results in inflammation in the right shoulder and arm joint could be another possible cause of right arm pain. Treatment. The treatment depends on its underlying causes.
Thoracic outlet syndrome can cause right arm pain. The National Institute of Neurological Disorders and Stroke or NINDS--a division of the National Institutes of Health--states that thoracic outlet syndrome is a general term that describes several related conditions that cause pain in the arm, shoulder and neck.
Syringomyelia. Syringomyelia can cause right arm pain. According to the MayoClinic.com, syringomyelia involves the formation of a fluid-filled cyst or syrinx in the spinal cord. Over time, the syrinx may expand, causing damage to the spinal cord, along with pain, weakness and other symptoms in the upper extremity.