Lateral Hip Pain: Upper Outer Quadrant of Right Hip
Pain in the upper outer (lateral) quadrant of the right hip is most commonly caused by greater trochanteric pain syndrome (GTPS), which encompasses trochanteric bursitis, gluteus medius/minimus tendinopathy or tears, and iliotibial band pathology. 1, 2
Primary Differential Diagnoses
Most Common: Greater Trochanteric Pain Syndrome
Other Lateral Hip Pathologies to Consider
- Proximal iliotibial band injuries 3
- Indirect head of rectus femoris injuries 3
- Lateral joint capsular ligament injuries 3
- Abductor mechanism strains 6
Less Common but Important Considerations
- Morel-Lavallée lesion (closed degloving injury) 3
- Meralgia paresthetica (lateral femoral cutaneous nerve entrapment) 3
- Referred pain from lumbar spine or sacroiliac joint 4, 5
Diagnostic Approach
Initial Imaging
Radiographs of the pelvis and hip should be obtained first to exclude osseous pathology, arthritis, fractures, or tumors, even though they may be normal in soft tissue conditions. 4, 2
Advanced Imaging When Radiographs Are Negative or Nondiagnostic
MRI or ultrasound are the preferred modalities for evaluating lateral hip soft tissue pathology: 4
MRI is highly sensitive and specific for detecting:
Ultrasound is particularly useful for:
Diagnostic Injections
Image-guided trochanteric bursal or peritendinous injections with anesthetic (with or without corticosteroids) can confirm the pain source and provide temporary relief. 4
Critical Pitfalls to Avoid
Don't Miss Referred Pain
- Always evaluate the lumbar spine and sacroiliac joint as potential sources of lateral hip pain, as these commonly refer to the hip region. 4, 5
- Knee pathology can also refer pain to the hip. 4
Don't Assume Bursitis Alone
- Historically, lateral hip pain was attributed primarily to trochanteric bursitis, but recent evidence shows gluteal tendon pathology (tendinopathy or tears) is the predominant underlying cause. 2, 3, 6
- Imaging often reveals both bursitis and tendon pathology coexisting. 3
Don't Overlook Serious Pathology
Before diagnosing GTPS, exclude: 7
- Stress fractures
- Tumors
- Infections
- Avascular necrosis (though typically causes anterior/groin pain)
Clinical Examination Considerations
Physical examination findings suggestive of GTPS include: 2, 6
- Point tenderness over the greater trochanter
- Pain with resisted hip abduction
- Pain with single-leg stance on affected side
- Positive Trendelenburg sign (suggests gluteus medius weakness/tear)
However, clinical examination has limited diagnostic specificity, and imaging is typically required for definitive diagnosis. 7, 2