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Trochanteric Bursitis (Greater Trochanteric Pain Syndrome)

Trochanteric bursitis, now more accurately called greater trochanteric pain syndrome (GTPS), is a common condition causing pain on the outside of the hip at the greater trochanter β€” the bony prominence on the outer upper thigh β€” resulting from inflammation of the bursa and/or degeneration of the gluteal tendons.

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Statistics & Prevalence

Greater trochanteric pain syndrome affects 10-25% of the population at some point. Women are 3-4x more affected, likely due to wider pelvic anatomy increasing the ITB angle and greater trochanter loading. MRI studies show that gluteal tendinopathy (NOT bursitis) is the primary pathology in 50-80% of cases β€” the condition is now more accurately called GTPS rather than trochanteric bursitis. Corticosteroid injections provide 60-70% short-term relief but only 30-40% long-term benefit. Exercise-based rehabilitation (gluteal strengthening) provides superior long-term outcomes.

What is Trochanteric Bursitis (Greater Trochanteric Pain Syndrome)?

**Greater trochanteric pain syndrome (GTPS)** β€” traditionally called "trochanteric bursitis" β€” is a condition causing pain on the **outside of the hip** at the greater trochanter, the bony prominence you can feel on the upper outer thigh. **The Name Change:** For decades, this condition was called "trochanteric bursitis," implying that an inflamed bursa was the primary problem. However, modern MRI and ultrasound studies have revealed that **gluteal tendinopathy** (degeneration of the gluteus medius and minimus tendons) is the primary pathology in **50-80%** of cases. The bursa may be inflamed secondarily, but it's usually not the main problem. This understanding has fundamentally changed treatment β€” from anti-inflammatory approaches (injections, NSAIDs) to tendon rehabilitation (exercise-based therapy). **The Anatomy:** The greater trochanter is a bony prominence on the lateral femur where several important structures converge: - **Gluteus medius tendon** β€” the primary hip abductor; attaches to the lateral and superoposterior facets of the greater trochanter. Degenerates similarly to the [rotator cuff](/condition/rotator-cuff-tear) of the shoulder β€” GTPS is often called the "rotator cuff of the hip." - **Gluteus minimus tendon** β€” a deeper, smaller hip abductor/stabilizer; attaches to the anterior facet - **Trochanteric bursa** β€” a thin fluid-filled sac between the gluteal tendons and the overlying iliotibial band (ITB), reducing friction - **Iliotibial band (ITB)** β€” the thick fascial band running from the hip to the outer knee; can compress the underlying tendons and bursa **The "Rotator Cuff of the Hip" Concept:** GTPS is pathologically similar to shoulder rotator cuff disease: - Both involve tendon degeneration at a bony attachment site - Both have a degenerative spectrum: tendinitis β†’ tendinosis β†’ partial tear β†’ complete tear - Both are more common in middle-aged women - Both respond best to specific tendon-loading exercise programs - Gluteus medius tears (10-25% of GTPS cases) are analogous to supraspinatus tears in the shoulder

Common Age

40-60 years (peak in 50s); women affected 3-4x more than men

Prevalence

10-25% of the general population experiences lateral hip pain. GTPS is the most common cause of lateral hip pain, affecting 1.8-5.6 per 1000 adults annually. In runners, lateral hip pain accounts for 4-10% of running injuries.

Duration

Acute: 6-12 weeks with proper treatment. Chronic: 3-12 months. Most cases improve significantly with gluteal strengthening. Corticosteroid injection provides short-term relief in 60-70%. Long-term resolution requires addressing the underlying gluteal tendinopathy.

Why Trochanteric Bursitis (Greater Trochanteric Pain Syndrome) Happens

The pathophysiology of GTPS involves a combination of **tendon degeneration, compressive loading, and biomechanical factors**: **The Compressive Overload Mechanism:** Unlike many tendinopathies that result from tensile (pulling) overload, gluteal tendinopathy has a significant **compressive** component. The gluteal tendons are compressed against the greater trochanter by: 1. **The iliotibial band** β€” particularly during hip adduction (crossing legs, side-lying) 2. **Body weight** β€” when lying on the affected side 3. **Hip adduction during gait** β€” the "crossover gait" pattern (knees close together) increases compression This compressive mechanism explains why: - Pain is worst **lying on the affected side** (direct compression) - **Crossing legs** exacerbates symptoms (increases ITB compression) - **Wide-pelvis biomechanics** in women increase the ITB angle and compression (explaining the 3-4x female predominance) **The Tendon Degeneration Process:** Similar to other tendinopathies ([rotator cuff](/condition/rotator-cuff-tear), [medial epicondylitis](/condition/medial-epicondylitis), [Achilles tendonitis](/condition/achilles-tendonitis)): 1. Repetitive combined tensile + compressive loading damages collagen 2. Failed healing leads to tendinosis β€” collagen disorganization, neovascularization 3. Tendon weakens β†’ may develop partial or complete tears 4. Weak gluteus medius β†’ hip drops during walking (Trendelenburg) β†’ even more tendon stress **Why Women Are Disproportionately Affected:** - **Wider pelvis** β†’ greater angle of ITB pull over the trochanter β†’ more compression - **Hormonal factors** β€” estrogen receptors on tendons; perimenopause/menopause may accelerate tendon degeneration - **Gluteal weakness** β€” women tend to have weaker hip abductors relative to body weight - **Hip adduction patterns** β€” women tend to have greater hip adduction during gait **The Gluteal Weakness Cycle:** 1. Weak gluteus medius β†’ hip drops during single-leg stance (Trendelenburg sign) 2. To compensate, the ITB tightens to stabilize the pelvis 3. Tight ITB compresses gluteal tendons against the trochanter 4. Tendon pain β†’ further gluteal inhibition and weakness β†’ cycle worsens 5. Breaking this cycle with **gluteal strengthening** is the key to treatment

Common Symptoms

  • Pain on the outside (lateral) of the hip, over the bony prominence of the greater trochanter
  • Pain that worsens when lying on the affected side β€” often disrupts sleep
  • Pain with walking, climbing stairs, running, and prolonged standing
  • Pain radiating down the outer thigh (but NOT below the knee β€” below the knee suggests sciatica)
  • Tenderness when pressing directly on the greater trochanter
  • Pain when rising from a seated position, especially from low chairs
  • Stiffness in the hip, particularly after sitting or lying for extended periods
  • Pain with crossing the affected leg over the other
  • Limping, especially after prolonged walking or activity
  • Pain that starts as intermittent aching and can become constant if untreated

Possible Causes

  • Gluteal tendinopathy β€” degeneration of the gluteus medius and/or minimus tendons at their attachment to the greater trochanter (the PRIMARY cause in most cases)
  • Iliotibial band (ITB) friction β€” the IT band rubbing over the greater trochanter with repetitive hip flexion/extension
  • Overuse β€” repetitive activities involving hip flexion and extension: running, walking, cycling, stair climbing
  • Hip muscle weakness β€” weak gluteus medius allows excessive hip drop (Trendelenburg gait), overloading the lateral structures
  • Biomechanical factors β€” leg length discrepancy, wide pelvis (women), excessive hip adduction during walking or running
  • Age and sex β€” peak incidence in women aged 40-60; women affected 3-4x more than men
  • Obesity β€” increased compressive forces on the lateral hip structures
  • Prolonged side-lying β€” compressing the bursa and tendons during sleep
  • Previous hip surgery β€” hip arthroplasty or fracture fixation hardware can irritate lateral structures
  • Lumbar spine pathology β€” referred pain from L4-L5 or [lower back conditions](/condition/lower-back-pain) can mimic or coexist with GTPS

Note: These are potential causes. A healthcare provider can help determine the specific cause in your case.

Quick Self-Care Tips

  • 1Avoid lying on the affected side β€” sleep on the opposite side with a pillow between the knees
  • 2Avoid crossing legs when sitting β€” this compresses the lateral hip structures
  • 3Strengthen the gluteus medius β€” clamshells, side-lying leg raises, and standing hip abduction are essential
  • 4Stretch the iliotibial band and hip flexors β€” but avoid overstretching which can worsen compression
  • 5Apply ice to the outer hip for 15-20 minutes after activity
  • 6Use a cushion when sitting for prolonged periods β€” avoid hard chairs
  • 7Take NSAIDs (ibuprofen) short-term during acute flare-ups
  • 8Modify running form β€” reduce hip adduction (crossover gait) and increase step rate

Disclaimer: These are general wellness suggestions, not medical treatment recommendations. They may help manage symptoms but should not replace professional medical care.

Home Remedies & Natural Solutions

1

Isometric Hip Abduction (Start Here)

Lie on the unaffected side. Press the top (affected) knee or ankle against a wall with moderate force. Hold 30-45 seconds, repeat 5 times, 3 times daily. This activates the gluteus medius with minimal tendon compression β€” providing BOTH strengthening and immediate pain relief. The most important starting exercise.

2

Clamshell Exercise

Lie on the unaffected side with knees bent 45Β° and heels together. Keeping heels together, open the top knee like a clamshell. Hold 2 seconds at the top. 3 sets of 15 reps, twice daily. Progress by adding a resistance band around the knees. Directly strengthens the gluteus medius.

3

Side-Lying Hip Abduction

Lie on the unaffected side with the bottom knee bent for stability. Lift the top leg straight up (keeping toes pointed forward, not up). Lift to 30-40Β° only β€” higher does not recruit more gluteus medius. 3 sets of 15 reps. Progress with ankle weight.

4

Sleep Position Modification

Sleep on the UNAFFECTED side with a thick pillow between the knees (from groin to ankles). This prevents the affected leg from dropping into adduction, which compresses the tendons. If sleeping on the back, place a pillow under the affected thigh. NEVER sleep on the affected side during active symptoms.

5

Avoid Compressive Positions

Do NOT cross your legs when sitting. Stand with equal weight on both feet (avoid "hanging" on one hip). Do NOT stretch the ITB by crossing the affected leg behind you. These positions COMPRESS the gluteal tendons against the trochanter and worsen the condition β€” despite feeling like they "stretch" the tight area.

6

Ice After Activity

Apply ice to the outer hip over the greater trochanter for 15-20 minutes after walking, exercise, or prolonged standing. Use a thin cloth barrier between ice and skin. Helps control post-activity inflammation and pain.

Note: Home remedies may help relieve symptoms but are not substitutes for medical treatment. Consult a healthcare provider before trying any new remedy, especially if you have underlying health conditions.

Evidence-Based Treatment

Modern treatment has shifted from anti-inflammatory approaches to **exercise-based rehabilitation** targeting gluteal tendinopathy: **First-Line: Exercise Therapy (Level I Evidence β€” Superior to Corticosteroid Injection)** A landmark RCT (Mellor et al., 2018 β€” the LEAP trial) demonstrated that exercise therapy produced **significantly better outcomes at 12 months** than corticosteroid injection or wait-and-see: - **Gluteus medius strengthening** β€” The cornerstone: - **Isometric hip abduction** (start here β€” most pain-friendly): Side-lying, press knee/ankle against wall. Hold 30-45 seconds, 5 reps, 3 times daily. Provides immediate analgesic effect. - **Clamshells**: Side-lying, knees bent, heels together, open top knee. 3 sets of 15. Progress by adding a resistance band. - **Side-lying hip abduction**: Straight leg lifts in side-lying. 3 sets of 15. Progress with ankle weight. - **Standing hip abduction**: With resistance band. 3 sets of 15. - **Single-leg stance progressions**: 30 seconds, progress to single-leg mini-squats. - **Load management** β€” Avoid positions of tendon compression: - Do NOT stretch into hip adduction (crossing leg over, ITB stretches that compress the tendon) - Do NOT lie on the affected side - Do NOT sit cross-legged - DO stand with equal weight distribution (avoid hanging on one hip) - **Gait retraining** β€” Increase step rate by 5-10% (reduces hip adduction); avoid crossover gait. - **Progress to functional exercises**: Step-ups, single-leg bridges, lateral walks with band. **Second-Line: Corticosteroid Injection** - Provides **60-70% short-term relief** (4-8 weeks) but only **30-40% long-term benefit** - The LEAP trial showed injection was inferior to exercise at 12 months - Best used to provide a "pain window" to enable exercise rehabilitation - Ultrasound-guided injection improves accuracy - Maximum 2-3 injections per year; repeated injections risk tendon weakening **Adjunctive Treatments:** - **NSAIDs** β€” Short-term for acute flares. Topical preferred over oral. - **Shockwave therapy (ESWT)** β€” Moderate evidence for chronic GTPS; 60-70% improvement. Usually 3-5 sessions. - **PRP injection** β€” Emerging evidence for gluteal tendinopathy, particularly with tendon tears. - **Night positioning**: Sleep on the UNAFFECTED side with a pillow between the knees. If sleeping on the back, place a pillow under the affected thigh to prevent it from dropping into adduction. **Surgery (Rare β€” <5% of Cases):** - **Gluteal tendon repair** β€” For significant gluteus medius tears (analogous to rotator cuff repair). Arthroscopic or open. 75-85% good outcomes. - **ITB release or lengthening** β€” For refractory ITB-related compression. - **Bursectomy** β€” Removal of the inflamed bursa. Often combined with tendon debridement or repair. **Prognosis:** - **80-90% improve** with exercise-based rehabilitation over 3-6 months - Exercise produces superior long-term outcomes compared to injection - Recurrence is common if gluteal strengthening is not maintained - Addressing biomechanical factors (gait, posture, footwear) reduces recurrence

FDA-Approved Medications

Important: The medications listed below are FDA-approved treatments. Always consult with a healthcare provider before starting any medication. This information is for educational purposes only.

Ibuprofen / Naproxen (NSAIDs)

Short-term pain and anti-inflammatory management during acute GTPS flares. Topical diclofenac gel applied over the greater trochanter is an effective alternative.

Warning: Short-term use preferred. GI bleeding risk with prolonged oral use. Not as effective as exercise for long-term GTPS management.

Corticosteroid injection (triamcinolone)

Peritrochanteric injection for moderate-severe GTPS not responding to initial exercise therapy. Ultrasound-guided injection improves accuracy. Provides 4-8 weeks of pain relief in 60-70%.

Warning: Inferior to exercise therapy at 12 months (LEAP trial). Risk of tendon weakening with repeated injections. Maximum 2-3 per year. Best used to enable exercise rehabilitation, not as standalone treatment.

Acetaminophen (Tylenol)

Analgesic for mild GTPS pain. Useful when NSAIDs are contraindicated. Can be combined with topical NSAIDs.

Warning: Maximum 3g/day. No anti-inflammatory effect β€” less effective than NSAIDs for GTPS where inflammation contributes.

Lifestyle Changes

  • βœ“Perform gluteus medius strengthening exercises daily β€” this is the MOST EFFECTIVE long-term treatment
  • βœ“Avoid lying on the affected side β€” use a pillow between knees when side-sleeping
  • βœ“Do NOT cross legs when sitting β€” this compresses the lateral hip structures
  • βœ“Stand with equal weight on both feet β€” avoid leaning on one hip ("hip hanging")
  • βœ“Avoid traditional ITB stretching (crossing leg behind) β€” this compresses, not helps
  • βœ“Modify running form if applicable β€” increase step rate by 5-10% to reduce hip adduction
  • βœ“Use a cushion on hard chairs to reduce trochanteric pressure when sitting
  • βœ“Maintain a healthy weight β€” excess weight increases compressive forces on the lateral hip

When to See a Doctor

Consult a healthcare provider if you experience any of the following:

  • Outer hip pain lasting more than 2-4 weeks despite home treatment
  • Pain that prevents comfortable sleeping (lying on either side)
  • Limping or difficulty walking normally
  • Outer hip pain with numbness or weakness in the leg (may indicate nerve issue)
  • Pain radiating below the knee (suggests sciatica rather than trochanteric bursitis)
  • Pain not improving after 6 weeks of gluteus medius strengthening
  • Significant hip stiffness with reduced range of motion (may indicate hip joint pathology)
  • Outer hip pain after a fall, especially in older adults (rule out hip fracture)

Talk to a Healthcare Provider

If your symptoms are persistent, severe, or concerning, please consult with a qualified healthcare professional for proper evaluation and personalized advice.

Frequently Asked Questions about Trochanteric Bursitis (Greater Trochanteric Pain Syndrome)

Click on a question to see the answer.

In most cases (50-80%), the primary problem is actually **gluteal tendinopathy** β€” degeneration of the gluteus medius and/or minimus tendons β€” NOT bursitis. The bursa may be secondarily inflamed, but treating only the bursa (with injections) provides inferior long-term results compared to treating the TENDONS (with strengthening exercises). This is why the condition is now more accurately called Greater Trochanteric Pain Syndrome (GTPS).

Corticosteroid injections reduce bursitis (the secondary inflammation) and provide short-term pain relief (4-8 weeks). However, they do NOT address the underlying gluteal tendinopathy β€” the weakened, degenerative tendons that are the primary problem. The LEAP trial showed exercise therapy produced significantly better outcomes at 12 months than injection. Injections are best used as a bridge to enable exercise rehabilitation, not as standalone treatment.

When lying on the affected side, your body weight directly compresses the irritated gluteal tendons and bursa against the hard, bony greater trochanter. This compression is the most provocative position for GTPS. Solution: sleep on the opposite side with a thick pillow between the knees. If you must sleep on the affected side, a memory foam mattress topper or egg crate pad can reduce pressure.

Yes β€” but modify your exercise to avoid compressive positions. GOOD exercises: swimming, cycling (with proper seat height), walking (moderate distances), specific gluteal strengthening. AVOID or MODIFY: running (if painful), lateral lunges, deep squats with knees collapsing inward, and any exercise that involves sustained hip adduction. The key is to STRENGTHEN the hip abductors, not just rest.

Women are 3-4x more affected due to anatomical and hormonal factors: (1) Wider pelvis β€” increases the angle of the ITB over the trochanter, creating more compression. (2) Greater hip adduction angle during gait. (3) Hormonal effects β€” estrogen influences tendon health; perimenopause may accelerate tendon degeneration. (4) Women tend to have weaker hip abductors relative to body weight. Targeted gluteal strengthening is especially important for women.

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Medical Disclaimer

The information on this page is for educational purposes only and is not intended as medical advice. It should not be used for self-diagnosis or self-treatment. Always seek the guidance of a qualified healthcare professional with any questions you have regarding a medical condition. If you are experiencing a medical emergency, call your local emergency services immediately.

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