Labral Tear of the Shoulder or Hip

What is the labrum?

Both the shoulder and the hip are ball-and-socket joints. The labrum is a rubbery ring of fibrocartilage attached to the edge of the socket. It:

• Deepens the socket so the ball sits more securely
• Acts as a seal that keeps joint fluid in and helps hold the ball in place
• Provides an attachment point for ligaments and, in the shoulder, the biceps tendon

The labrum has a limited blood supply, so tears heal poorly on their own.

Shoulder labral tear vs hip labral tear

Types of shoulder labral tear

• SLAP tear (superior labrum anterior to posterior): a tear at the top of the socket where the biceps tendon attaches. It is common in baseball pitchers, volleyball players and weightlifters, and in people over 40 as part of wear. It causes pain with overhead activity and sometimes clicking.
• Bankart lesion: a tear at the front-lower part of the socket, usually caused by a shoulder dislocation. It makes the shoulder prone to dislocate again, especially in people under 25.
• Posterior labral tear: at the back of the socket, seen in football linemen and weightlifters who push heavy loads forward.

Symptoms

Shoulder

• Deep, aching shoulder pain that is hard to pinpoint
• Pain with overhead movements or throwing
• Clicking, popping, grinding or catching
• A sense of the shoulder slipping or "dead arm" during throwing
• Loss of strength and reduced range of motion

Hip

• Groin pain or pain at the front of the hip, sometimes in the buttock
• Clicking, locking or catching in the hip
• Stiffness and pain with sitting for long periods, driving, twisting or deep squats
• Some hip tears cause no symptoms and are found by chance on MRI

Causes and risk factors

• Trauma: a fall onto an outstretched arm, a car accident, a dislocation
• Repetitive movements: pitching, swimming, tennis, golf, ballet, soccer, hockey
• Bone shape: femoroacetabular impingement in the hip, or hip dysplasia, where a shallow socket overloads the labrum
• Joint looseness (hypermobility)
• Age-related degeneration, often alongside early osteoarthritis

Diagnosis

A sports medicine doctor or orthopedic surgeon takes a history and does specific tests, such as moving the joint into positions that pinch the labrum. For the hip, the FADIR test (flexion, adduction and internal rotation) reproduces groin pain in a tear. For the shoulder, the O'Brien test and apprehension tests are common.

• X-rays show bone shape, impingement, dysplasia and arthritis.
• MRI arthrogram is the best imaging test. Contrast dye is injected into the joint to outline the labrum.
• Diagnostic injection: numbing medicine injected into the joint. If pain disappears, the source is inside the joint.

Labral tears are often seen on MRI in people without pain, especially over 40, so findings must match symptoms.

Treatment

Non-surgical treatment

Most people start here, and many improve within about 3 months.

• Activity changes: pause throwing, overhead lifting, deep squats or pivoting that trigger pain
• Physical therapy: strengthening the rotator cuff and shoulder blade muscles, or the hip and core muscles, improving control and flexibility. This is the mainstay of treatment.
• Pain relief: ice and over-the-counter anti-inflammatories, following the label dose. Avoid long-term NSAIDs if you have kidney or stomach problems.
• Steroid injection into the joint for short-term relief

Surgery

Arthroscopic (keyhole) surgery is considered when symptoms continue despite 3 months of rehabilitation, the joint keeps dislocating, or there is mechanical locking.

• Labral repair: the torn labrum is reattached to bone using small anchors.
• Debridement: frayed tissue is trimmed.
• Biceps tenodesis: for some SLAP tears, especially over 35 to 40, the biceps tendon is moved to a new attachment, which often gives more reliable results than repair.
• Hip arthroscopy: repairs the labrum and reshapes the bone to correct impingement. Results are less good when significant arthritis is already present.

Recovery after surgery

Outlook

Many labral tears settle well with rehabilitation. Surgery gives good results for most suitable patients, especially younger people without arthritis. Untreated hip tears with impingement may contribute to earlier hip arthritis. Recurrent shoulder dislocations from Bankart lesions can damage the bone of the socket, so early specialist assessment matters for young athletes.

Frequently asked questions

Can a labral tear heal on its own?

The labrum has a poor blood supply, so a torn labrum rarely heals back together by itself. However, symptoms often improve a lot with rest, physical therapy and strengthening the muscles around the joint. Many people return to normal activities without surgery.

What does a labral tear feel like?

In the shoulder, it feels like deep, aching pain, worse with overhead or throwing movements, often with clicking, catching or a feeling of instability. In the hip, it usually causes groin pain, clicking or locking, and pain with sitting, twisting or deep bending.

Is a SLAP tear the same as a labral tear?

A SLAP tear is one type of shoulder labral tear. It affects the top of the labrum where the biceps tendon attaches. Other shoulder labral tears include the Bankart lesion, which is at the front-lower rim and usually follows a dislocation, and posterior tears at the back.

How long is recovery from labral tear surgery?

After shoulder labral repair, expect a sling for about 4 to 6 weeks and return to sport at 4 to 6 months, longer for throwing athletes. After hip arthroscopy, crutches are typically needed for 2 to 6 weeks and return to sport takes around 4 to 6 months.

Do all labral tears need surgery?

No. Most people try physical therapy for about 3 months first. Surgery is recommended when pain and function do not improve, the shoulder keeps dislocating, the joint locks, or a young athlete needs a stable joint to return to high-level sport.