Posted in Web What Is a Rotator Cuff Tear? – WebMD January 12, 2021 What Is a Rotator Cuff Tear? A rotator cuff tear is a rip in the group of four muscles and tendons that stabilize your shoulder joint and let you lift and rotate your arms (your rotator cuff). It’s… https://www.webmd.com/pain-management/rotator-cuff-tear