DR HQ: Anatomy 101— Thoracic Outlet Syndrome
Jul 24 2013
What is thoracic outlet syndrome?
This is a tough one. Thoracic outlet syndrome (TOS) is a complicated medical condition that requires some explaining. The thoracic outlet is part of the name is for a space in the upper chest and lower neck region. This region has a multitude of nerves and vessels that goes through this part of the body. Syndrome means a group of symptoms that can occur as a result of something goes on in this part of the body.
Venous and Arterial thoracic outlet syndrome are more specific conditions similar to TOS but aren’t as common. Our focus today is on TOS as it relates to baseball players.
What is the cause of thoracic outlet syndrome?
Doctors don’t have all the reasons why a player suffers this malady. They...
Almost!
You’re just a few clicks away from accessing this feature and hundreds more throughout the year that have a singular goal in mind: Winning your league. Subscribe to BaseballHQ.com here!
Already a subscriber? Sign in here
More From The Big Hurt
An injury explosion over the weekend and into Monday. Plus several updates.
Apr 8 2026 3:03am
Apr 8 2026 3:03am
The hits keep coming. Mookie and Hunter Brown headline today's update.
Apr 6 2026 3:03am
Apr 6 2026 3:03am
Mar 30 2026 3:03am
As Opening Day approaches, more situations are becoming clear. As usual, we're seeing a rash of injuries as we get closer.
Mar 23 2026 3:05am
Mar 23 2026 3:05am
Taking a look at the current status of injured players. It's not that bad, other than the hamate crisis.
Mar 11 2026 8:15am
Mar 11 2026 8:15am
