How to Test for Thoracic Outlet Syndrome

Thoracic Outlet Syndrome (TOS) is a condition characterized by compression of the nerves or blood vessels in the space just below the collarbone, leading to a range of symptoms affecting the neck, arms, and hands. To diagnose TOS, healthcare providers use a combination of physical examination, patient history, and various tests.

One moderately reliable test for diagnosing Neurogenic TOS is the EAST (Roos Test), which applies tension to three regions of the thoracic outlet: the scalene triangle, costoclavicular space, and pectoralis minor space. This test helps identify compression in these areas, which can be a sign of TOS.

In addition to the EAST test, several provocative tests are used to help diagnose TOS. These tests reproduce symptoms experienced by individuals with TOS, such as numbness, tingling, or weakness in the arms and hands. Some common types of TOS include Pectoralis Minor Syndrome, Costoclavicular Syndrome, Cervical Rib Syndrome, Anterior Scalene Syndrome, Arterial Thoracic Outlet Syndrome, Venous Thoracic Outlet Syndrome, and Neurogenic Thoracic Outlet Syndrome.

To receive a diagnosis of TOS, individuals typically visit their healthcare provider, answer questions about their symptoms, and undergo a physical examination. This may involve a combination of the following tests:

* Serious injury (car accident or sports injury)

* Pectoralis Minor Syndrome

* Costoclavicular Syndrome

* Cervical Rib Syndrome

* Anterior Scalene Syndrome

TOS can be challenging to diagnose because its symptoms often overlap with those of other conditions, such as Carpal Tunnel Syndrome. However, a proper diagnosis is essential for exploring treatment options and managing symptoms.

Once a diagnosis of TOS is established, individuals can begin exploring various treatment options, including physical therapy, medication, or surgery. Early detection and treatment are crucial for reducing the risk of long-term complications associated with TOS.

By understanding the different types of TOS and the tests used to diagnose it, individuals can take a more proactive approach to managing their symptoms and improving their overall quality of life.

Thoracic outlet syndrome testing