What indicates a positive result in the Compression Rotation Test?

A positive result in the Compression Rotation Test is indicated by the presence of snapping or catching sensations. This test is primarily used to assess the integrity of the shoulder joint and surrounding structures, including the labrum. When an individual experiences snapping or catching sensations in the shoulder during this test, it suggests that there may be a labral tear, often referred to as a "clicking" sensation when the humeral head interacts with the damaged cartilage.

The presence of such sensations is significant because it suggests mechanical instability or a disruption within the joint that can be due to injury or degeneration of the labrum. Proper identification of these sensations is crucial for determining the need for further evaluation or intervention for shoulder pathology.

In contrast to snapping or catching sensations, decreased range of motion might reflect other conditions but does not specifically indicate a positive response in the context of this test. Similarly, while pain in the shoulder could potentially accompany a labral tear, it is not the definitive indicator of a positive test result. Relief of symptoms is also not a marker for this test; rather, it may indicate other therapeutic interventions or conditions unrelated to the mechanical assessment being conducted with the Compression Rotation Test.