Houston Methodist. Leading Medicine

Hand FAQ

Question:

One doctor thinks the symptoms in my arm and hand are coming from carpal tunnel syndrome. Another says the problem is thoracic outlet syndrome. Who is right?

Answer:

They both may be right. It is well documented that both conditions can happen at the same time. Both syndromes are caused by doing repeated activities with the hands and arms. And they both cause similar symptoms.

One theory about why these conditions happen together is called the double crush phenomenon. Pressure at one end of the nerve path can set the stage for problems at the other end--a double crush. In this theory, pressure problems in the carpal tunnel in the hand can actually lead to problems at the other end of the nerve, near the thoracic outlet. The opposite is true too. Pressure near the thoracic outlet can end up causing problems of carpal tunnel syndrome at the other end of the nerve.



*Disclaimer:* The information contained herein is compiled from a variety of sources. It may not be complete or timely. It does not cover all diseases, physical conditions, ailments or treatments. The information should NOT be used in place of visit with your healthcare provider, nor should you disregard the advice of your health care provider because of any information you read in this topic.
All content provided by eORTHOPOD® is a registered trademark of Medical Multimedia Group, L.L.C.. Content is the sole property of Medical Multimedia Group, LLC and used herein by permission.

Our Specialties

Where Does It Hurt?

Our Locations

  Follow Us

Follow us on Facebook Follow us on YouTube
Follow us on Twitter