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Your MRI report says labrum tear. Now you’re worried about surgery.

Take a breath. A tear on a scan doesn’t automatically mean you need an operation. What matters most is how your shoulder actually feels and works.

In this guide, you’ll learn what the labrum does, what causes tears, and how a Chicago rheumatologist helps you choose the right treatment.


What Is the Shoulder Labrum?

The labrum is a ring of cartilage around your shoulder socket.

It works like a bumper. It deepens the socket and helps keep the ball of your arm bone in place.

Its main job: keep your shoulder stable.


What Causes a Labrum Tear?

A labrum tear can happen suddenly or slowly over time. Common causes include:

  • Falls or injuries, like landing on an outstretched arm
  • Shoulder dislocations, full or partial
  • Throwing sports, such as baseball, softball, or volleyball
  • Heavy or repeated lifting
  • Normal wear and tear as you age

Here’s something many people don’t know: labrum changes often show up on MRIs of people who have little or no pain.


Labrum Tear vs. Shoulder Instability: What’s the Difference?

This is the most important point in this article.

A tear and instability are related, but they are not the same thing.

Labrum Tear Shoulder Instability
What it is Damage seen on an MRI How your shoulder moves and feels
How it’s found Imaging Symptoms and a physical exam
Does it always cause problems? Not always Usually yes

Two people can have the same tear on their MRI. One feels fine. The other feels like their shoulder might slip out.

That’s why your treatment should match your symptoms, not just your scan.

Signs Your Shoulder May Be Unstable

  • Your shoulder feels loose or “gives way”
  • You’ve had repeated dislocations
  • You notice clicking, catching, or locking
  • You feel weak or nervous lifting your arm overhead
  • Pain gets worse with throwing, lifting, or reaching

Other Causes of Shoulder Pain

Not all shoulder pain comes from the labrum. Your provider should also check for:

  • Osteoarthritis of the shoulder
  • Rheumatoid arthritis or other autoimmune conditions
  • Rotator cuff problems
  • Bursitis or tendon inflammation
  • Pain coming from your neck

If the real cause is missed, treatment may not work.

Why an Accurate Diagnosis Comes First

The better your problem is defined, the better your chances of choosing the right treatment.

A full shoulder evaluation may include:

  1. Your history: how and when the pain started
  2. A physical exam: testing strength, motion, and stability
  3. Imaging review: looking at your MRI or ultrasound in context
  4. Lab tests: if inflammation or autoimmune disease is suspected

This is where a rheumatology specialist makes a difference. They look at the whole picture, not just one image.

Labrum Tear Treatment Options

Many people improve without surgery. Your plan depends on your symptoms, activity level, and goals.

1. Physical Therapy and Activity Changes

  • Strengthens the muscles that support your shoulder
  • Improves stability and range of motion
  • Reduces strain while the shoulder heals

2. Anti-Inflammatory Care

  • Helps calm pain and swelling
  • May include medications or steroid injections for short-term relief

3. PRP Therapy and Regenerative Medicine in Chicago

PRP therapy (platelet-rich plasma) uses a concentrate from your own blood. It’s injected into the injured area to support your body’s natural healing response.

Many patients exploring regenerative medicine in Chicago consider PRP for joint and soft-tissue pain. It often works best alongside physical therapy. Your provider can tell you if you’re a good candidate and what results to expect.

4. Surgery

Surgery may be considered if you have:

  • Repeated dislocations
  • Ongoing, significant instability
  • Symptoms that don’t improve with other treatments

How a Chicago Rheumatologist Can Help

Shoulder pain doesn’t always happen alone. It can overlap with arthritis, inflammation, or autoimmune disease.

Choosing a provider for arthritis treatment in Chicago gives you:

  • A clear diagnosis before you commit to treatment
  • Personalized arthritis care and chronic pain management
  • Nonsurgical and regenerative treatment options
  • Support for autoimmune disease treatment when needed
  • Referrals to physical therapy or surgeons if necessary

Frequently Asked Questions

Does a labrum tear always need surgery?

No. Many labrum tears improve with physical therapy, activity changes, and other nonsurgical treatments. Surgery is usually reserved for repeated dislocations or instability that doesn’t improve.

Can a labrum tear heal on its own?

The labrum has a limited blood supply, so it may not fully heal. However, many people regain strength, stability, and joint pain relief with the right rehab plan.

Is PRP therapy good for a labrum tear?

PRP may help some patients by supporting the body’s healing process, especially when combined with physical therapy. Research is still growing, so talk with a specialist about whether it fits your case.

Can arthritis cause shoulder pain that feels like a labrum tear?

Yes. Osteoarthritis and inflammatory arthritis can cause similar pain, stiffness, and clicking. A rheumatologist can help tell the difference.

The Bottom Line

A labrum tear diagnosis is a starting point, not a final answer.

The real question is: what is your shoulder telling you? Is it unstable? Inflamed? Affected by arthritis?

Once the problem is clearly defined, the right treatment becomes much easier to choose.

Struggling with shoulder pain or confused by your MRI results? Visit ChicagoArthritis.com to learn about osteoarthritis treatment, PRP therapy, and regenerative medicine, and schedule a consultation with our team.


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