Shoulder Labrum Tear

Glenoid Labrum Tear: Causes, Symptoms, and Treatment

A shoulder labrum tear refers to an injury to the cartilage rim that surrounds the socket of the shoulder joint, known as the glenoid labrum. This structure helps stabilize the ball-and-socket joint and provides attachment for ligaments and the shoulder capsule. When the labrum is torn either from trauma or repetitive use it can cause pain, weakness, and a feeling that the shoulder is unstable or “catching.”

There are different types of labral tears. One of the most common is a SLAP tear (superior labrum anterior to posterior), which involves the top portion of the labrum where the biceps tendon attaches. SLAP tears are often seen in athletes who perform overhead motions such as throwing or swimming, but can also occur from falls, lifting injuries, or degeneration over time.

Symptoms of a labral tear may include deep shoulder pain, clicking or popping with movement, weakness, and reduced range of motion. The shoulder may feel like it’s slipping out of place or lose strength during overhead activity.

Diagnosis is based on a physical exam and is often confirmed with imaging such as an MRI with contrast. A thorough evaluation helps determine whether the tear is contributing to symptoms and whether other structures like the rotator cuff are also involved.

Treatment depends on the severity and type of tear. Many labrum injuries improve with nonsurgical care such as physical therapy, activity modification, and anti-inflammatory medications. In more severe or persistent cases, arthroscopic surgery may be recommended to repair or remove the damaged portion of the labrum.

At Slocum, our orthopedic and sports medicine specialists provide individualized care for shoulder labrum tears, helping patients recover strength, stability, and confidence in shoulder movement.