A rotator cuff tear is a tear in your shoulder tendons. Four muscles come together as tendons in your shoulder to keep your upper arm bone in your shoulder socket. When your rotator cuff is torn, it ...

For those over 40, it's a common injury with different treatment options to try. Shoulder symptoms led to an average of 9.6 million physician visits in 2015 and 2016 in the United States. The most ...