Thoracic Outlet Syndrome (TOS) is a condition that causes pain and weakness in the shoulders, neck, chest, arms and fingers. This commonly misdiagnosed problem occurs when blood vessels or nerves ...

PHILADELPHIA — In a move that has given Phillies fans pause, ace pitcher Zack Wheeler was recently diagnosed with venous thoracic outlet syndrome (TOS) and is slated for season-ending decompression ...

Diagnosis of vTOS is made by a combination of clinical presentation and noninvasive studies. A duplex ultrasound of the subclavian vein in both the resting position and with the arm abducted to 90° is ...

Philadelphia Phillies right-handed pitcher Zack Wheeler will officially miss the rest of the season with venous thoracic outlet syndrome (TOS), the team announced Saturday. Venous TOS occurs when at ...

Decompression therapy stretches the affected area to reduce pressure on compressed nerves, often using mechanical traction or computerized devices. It may help relieve pain from conditions such as ...