Preferred Name |
Thoracic Outlet Syndrome |
Synonyms |
TOS |
Definitions |
<p>Thoracic outlet syndrome (TOS) causes pain in the <a href="https://medlineplus.gov/shoulderinjuriesanddisorders.html">shoulder</a>, arm, and neck. It happens when the nerves or blood vessels just below your neck are compressed, or squeezed. The compression can happen between the muscles of your neck and shoulder or between the first rib and collarbone. You may feel burning, tingling, and numbness along your arm, hand, and fingers. If a nerve is compressed, you may also feel weakness in your hand. If a vein is compressed, your hand might be sensitive to cold, or turn pale or bluish. Your arm might swell and tire easily.</p> <p>TOS is more common in women. It usually starts between 20 and 50 years of age. Doctors do nerve and imaging studies to diagnose it.</p> <p>There are many causes of TOS, including:</p><ul> <li>Injury</li> <li>Anatomical defects</li> <li>Tumors that press on nerves</li> <li>Poor posture that causes nerve compression</li> <li>Pregnancy</li> <li>Repetitive arm and shoulder movements and activity, such as from playing certain sports</li> </ul> <p>Treatment depends on what caused your TOS. Medicines, physical therapy, and relaxation might help. Surgery may also be an option. Most people recover.</p> <p class="">NIH: National Institute of Neurological Disorders and Stroke</p> |
ID |
http://purl.bioontology.org/ontology/MEDLINEPLUS/C0039984 |
altLabel |
TOS |
cui |
C0039984 |
Date created |
06/02/2000 |
definition |
Thoracic outlet syndrome (TOS) causes pain in the shoulder, arm, and neck. It happens when the nerves or blood vessels just below your neck are compressed, or squeezed. The compression can happen between the muscles of your neck and shoulder or between the first rib and collarbone. You may feel burning, tingling, and numbness along your arm, hand, and fingers. If a nerve is compressed, you may also feel weakness in your hand. If a vein is compressed, your hand might be sensitive to cold, or turn pale or bluish. Your arm might swell and tire easily. TOS is more common in women. It usually starts between 20 and 50 years of age. Doctors do nerve and imaging studies to diagnose it. There are many causes of TOS, including:
Treatment depends on what caused your TOS. Medicines, physical therapy, and relaxation might help. Surgery may also be an option. Most people recover. NIH: National Institute of Neurological Disorders and Stroke |
Inverse of SY | |
Mapped from | |
Mapped to | |
MP OTHER LANGUAGE URL |
Spanish https://medlineplus.gov/spanish/thoracicoutletsyndrome.html |
MP PRIMARY INSTITUTE URL |
National Institute of Neurological Disorders and Stroke http://www.ninds.nih.gov/ |
notation |
C0039984 |
prefLabel |
Thoracic Outlet Syndrome |
Related to | |
Scope Statement |
In thoracic outlet syndrome (TOS), a compressed nerve or blood vessel causes pain in your arm, shoulder, and neck. Read about the types and treatment.https://medlineplus.gov/thoracicoutletsyndrome.html |
tui |
T047 |
subClassOf |