Thoracic Outlet Syndrome (TOS)

Thoracic outlet syndrome (TOS) is a condition that causes pain, weakness, numbness, or other symptoms in your arm, hand, or fingers.

It occurs when the nerves and blood vessels that run through the thoracic outlet—a small opening just below your collarbone—are pinched or blocked.
For Heart and Vascular related requests:
1-319-356-7102
For all other requests:
1-800-777-8442