Shoulder problems are one of the most common complaints that doctors need to diagnose. Speed’s test and Yergason’s test are both ways for your doctor to physically examine the area around your ...

Anterior shoulder instability is a common shoulder pathology, occurring in 1% to 2% of the general population. This instability is caused by injuries to the labrum or capsuloligamentous structures, ...

Shoulder instability occurs when the arm’s ball joint moves in and out of the shoulder socket joint. Chronically unstable shoulders can lead to loose shoulder joints that slip out of place repeatedly.