Is thoracic outlet syndrome and pinched nerves the same?

Yes and No: Thoracic outlet syndrome involves "pinching" of nerves at a specific site (the thoracic outlet). Pinched nerves is not a specific diagnosis; a diagnosis depends on what nerves and where the "pinch" is.

No: Thoracic outlet syndrome is related to compression of the subclavian artery leading to the the extremity and limiting blood flow and causing pain and numbness. It is usually related to a cervical rib or other rib deformity. Evaluation often shows a lower BP on the affected side. Surgery to remove the offending rib is often quite helpful.

Related: The thoracic outlet contains both a collection of nerves like the brachial plexus and blood vessels serving the arms. Any compromise of the to can cause symptoms affecting both the nerves and circulation by compression of either or both causing similar sensations of cold, numbness and tingling. Simple exercises such as wall push-ups can sometimes yield some relief. See a physical therapist or dr.

NO: Pinched nerve can occur anywhere in the body. Thoracic outlet syndrome occurs at a specific anatomical location, i.e, at the medial cord of the brachial plexus.