Thoracic Outlet Syndrome Symptoms – Pain, Tingling, Numbness In Arm and Hand
Thoracic outlet syndrome symptoms may present as a burning, tingling and numb feeling felt in the arm, hands, and fingers. In thoracic outlet syndrome (also known as compression syndrome), the nerves and blood vessels are compressed or squeezed as they exit the neck region and journey into the shoulder and arm. If a nerve is compressed, you may experience weakness in your hand. If a vein is compressed, your hands might feel cold, or turn pale or bluish. This short report takes a closer look at the signs linked with the ailment and the causes, diagnostic tests and medical treatments.
Thoracic Outlet Syndrome Symptoms And Causes
Symptoms will vary in intensity from person to person but may incorporate:
- Dull and achy pain, tingling, and numbness in the neck, shoulders, arms, or hands and fingers
- Poor blood flow in the hands resulting in a cold hand, bluish or pale-colored hand, or a swollen arm
- Weakness in the hands or a weakened grip
The pain may be worse at night and can disrupt sleep. The pain may additionally be aggravated by lifting a heavy object.
The ailment is induced when blood vessels and nerves move through the Thoracic Outlet, which is a slim space close to the shoulder and collarbone. As they pass from the neck via the space on the way to the arms there might not be sufficient room. Compression can be caused by a congenital anomaly such as an additional cervical rib, an abnormally tight band between the vertebra to the rib, or scar tissues. Injury in the region due to trauma, or overuse of the shoulder may additionally lead to this issue.
Having a long neck and droopy shoulders may put a particular person at greater risk of developing thoracic outlet syndrome.
Thoracic Outlet Syndrome Diagnosis And Treatment
An assessment of the individual’s history may show you previous trauma or overuse of the shoulder and this info may help form a diagnosis. A physical exam may also be performed together with assessments like electromyography (EMG), CT angiogram, MRI, Nerve conduction velocity study and X-ray.
Treatment could depend on what brought about the problem. Physical therapy targeted at bettering flexibility, range of motion and posture may be enough to relieve symptoms. Pain relievers and/or muscle relaxants may additionally be helpful.
Surgical treatment may be necessary in serious cases or in cases where physical therapy and a adjustment in activities which use the shoulder do not alleviate the signs and symptoms