What is a hip labral tear?
The labrum is a ring of tough cartilage around the rim of the hip socket (acetabulum). It deepens the socket, helps seal fluid inside the joint and adds stability. A hip labral tear is a split or fraying of this ring. Tears can follow a sudden twisting injury, but many develop gradually from repeated deep bending and rotation, or from a hip shape problem that pinches the labrum.
The NHS guide to hip pain and MedlinePlus on hip injuries and disorders give general background on causes of hip pain.
Common symptoms
- Deep groin or front-of-hip pain, sometimes felt in the buttock
- Clicking, catching or locking inside the joint
- Pain with sitting for long periods, getting out of a car, or twisting
- Stiffness and a reduced range of movement
- Some tears cause no symptoms at all and are found by chance on MRI
What causes a torn labrum in the hip?
| Cause | How it damages the labrum |
|---|---|
| Femoroacetabular impingement (FAI) | Extra bone on the ball or socket pinches the labrum with each deep bend. See hip impingement |
| Hip dysplasia | A shallow socket overloads the rim and the labrum |
| Sport and repetitive movement | Football, hockey, dance, golf and martial arts load the hip in deep flexion and twisting |
| Trauma | Falls, car accidents or dislocation |
| Degeneration | With age, the labrum frays alongside early hip osteoarthritis |
Finding the underlying cause matters. A tear driven by impingement or dysplasia may keep recurring if the hip shape is not addressed.
How is a hip labral tear diagnosed?
A doctor takes a history and performs movement tests, such as bringing the knee towards the opposite shoulder while rotating the hip inwards. Imaging confirms the picture:
- X-ray shows bone shape (impingement, dysplasia) and arthritis
- MRI or MR arthrogram shows the labrum itself, cartilage and other soft tissue
- Diagnostic injection of local anaesthetic into the joint can help confirm the pain is coming from inside the hip
Labral tears are common on MRI even in people without pain, so the scan has to match the symptoms. You can send your MRI and reports for a doctor review if you want a second opinion on what your scan means.
Conventional hip labral tear treatment
Conventional care should always come first.
- Activity changes. Reducing deep squats, long sitting and twisting positions that provoke pain.
- Hip labral tear physiotherapy. Usually around three months of progressive strengthening of the gluteal, deep hip and core muscles, plus movement retraining. This is the main treatment for a torn labrum in the hip for most people.
- Pain relief. Short courses of anti-inflammatory medicines where safe.
- Corticosteroid injection. An image-guided injection into the joint may calm pain enough to allow rehab. Relief is often temporary.
- Hip arthroscopy. Keyhole surgery to repair or trim the labrum, often combined with reshaping bone if impingement is present.
The evidence on surgery is still developing. A randomised trial in people over 40 with limited arthritis found arthroscopic labral repair plus physiotherapy gave better outcomes than physiotherapy alone, while some patients who did physiotherapy first avoided surgery (Am J Sports Med, 2024). Outcomes from surgery are generally poorer when significant arthritis is already present.
Regenerative options: what the evidence shows
Regenerative injections are sometimes offered to people who have not improved with physiotherapy and want to avoid or delay surgery. It is important to be honest about the evidence.
PRP
PRP therapy concentrates platelets from your own blood and is injected into the joint under ultrasound or X-ray guidance. The aim is to reduce pain and irritation in the joint, not to stitch the tear back together. Research in hip labral tears specifically is limited to small studies, and PRP has also been studied as an add-on during arthroscopy with mixed results.
Stem cells and exosomes
Stem cell therapy uses mesenchymal stromal cells, which are thought to act mainly by releasing anti-inflammatory signals. For labral tears there are no high-quality trials, so any use is experimental. Exosome therapy is earlier still. Our stem cells vs PRP comparison explains the differences.
Regulatory status
No stem cell product is approved for hip labral tears by the US FDA, Australia’s TGA or the UK MHRA. The FDA warns consumers about unapproved regenerative products. This is one reason patients from Australia, the UK and the US look at Thailand, where licensed doctors may provide these treatments under Thai regulation.
Who may be a candidate, and who should not
May be a candidate for an injection-based program:
- Labral tear confirmed on MRI that matches your symptoms
- Pain that persists after a proper course of physiotherapy
- Little or no hip arthritis
- Realistic expectations: aiming for less pain, not a rebuilt labrum
Usually not suitable:
- Mechanical locking or a large unstable tear where surgery is clearly indicated
- Significant hip dysplasia or impingement that needs surgical correction
- Advanced arthritis or avascular necrosis
- Active infection, active cancer, pregnancy, or bleeding disorders
- Anyone wanting to skip rehabilitation altogether
Risks and side effects
- Pain and swelling for a few days after injection (common)
- Bruising at the blood draw or harvest site
- Infection inside the joint (rare but serious)
- Reactions to donor-derived products
- No improvement, which is a realistic outcome
Cells are prepared in ISO 9001:2015-certified partner laboratories.
What a Bangkok program looks like
- Send your reports. Share your MRI, X-ray and physiotherapy notes via WhatsApp.
- Doctor review. An honest opinion, including when surgical review or more rehab is the better choice.
- Assessment in Bangkok. Consultation, examination and blood tests.
- Treatment, if suitable. Image-guided injection, usually as a day procedure.
- Rehab plan. A physiotherapy programme to continue at home.
See how it works for the full journey and travel planning.
Sources
- NHS: Hip pain
- MedlinePlus: Hip injuries and disorders
- Hip arthroscopy versus physical therapy for symptomatic acetabular labral tears in patients older than 40 years: 24-month results. Am J Sports Med, 2024.
- U.S. FDA: Consumer Alert on Regenerative Medicine Products Including Stem Cells and Exosomes
Frequently asked questions
Can a hip labral tear heal without surgery?
The labrum has a limited blood supply, so a tear rarely knits back together on its own. Many people still get good symptom relief from physiotherapy, load management and time, and never need surgery. Persistent catching, locking or pain despite rehab is when surgery is usually discussed.
What is the best physiotherapy for a hip labral tear?
Programmes usually focus on hip and core strength, control of movement, and avoiding the deep flexion and twisting positions that pinch the front of the hip. A physiotherapist tailors the plan and progresses it over about three months before judging whether it has worked.
Do PRP or stem cell injections fix a torn hip labrum?
There is no good evidence that injections repair a labral tear. Some clinics use PRP to try to ease pain and irritation inside the joint, but studies in labral tears are few and small. A doctor reviewing your MRI can tell you whether an injection is reasonable in your case.
How is a hip labral tear diagnosed?
A doctor examines the hip with specific movement tests and usually orders an MRI or MR arthrogram, where contrast is injected into the joint to show the labrum more clearly. An X-ray checks for hip shape problems such as impingement and for arthritis.
How much does hip labral tear treatment cost in Bangkok?
It depends on the diagnosis and the plan a doctor recommends, so we do not publish fixed prices. Send your hip MRI and X-ray on WhatsApp for a free doctor review and a personalised program.
How long does recovery from a hip labral tear take?
With physiotherapy alone, most people need around three months of consistent rehab to judge progress. After arthroscopy, a return to full sport often takes several months. Recovery after an injection is quicker, but any benefit tends to build gradually.
This page is general information, not medical advice, and does not replace a consultation with your own doctor. Results vary and no treatment outcome can be guaranteed. We are a patient coordination service and may receive a referral fee from partner medical providers. See our medical disclaimer and referral disclosure.