Thoracic outlet syndrome involves a group of disorders that leads to compression at the thoracic outlet. The thoracic outlet is the space between the clavicle (collarbone) and first rib. Within this ...

Thoracic outlet syndrome refers to a group of conditions characterized by the compression of the nerves, arteries, and veins that pass through the space between the collarbone and the first rib. This ...

Doctors use various tests to diagnose and assess thoracic outlet syndrome, including tests to evaluate muscle activity and check for neurological issues. Some tests aim to replicate a person’s ...