Lynnita, 40, of Blairstown, Iowa, was quickly diagnosed by Maen Aboul Hosn, MD, the vascular surgeon at University of Iowa Hospitals & Clinics who fixed the condition that caused the blood clot. Hosn diagnosed Lynnita with thoracic outlet syndrome (TOS), a condition that affects the blood vessels and nerves that go from the chest to the arm. Left untreated, TOS can cause permanent damage to the arm.
