The Tendons Behind Lateral Hip Pain

What Is Gluteal Tendinopathy?

The gluteus medius and gluteus minimus, the muscles on the side of the hip responsible for stabilizing the pelvis with every step, attach to the femur at the greater trochanter, the bony bump felt on the outside of the hip. Gluteal tendinopathy is wear, irritation, and structural change in those tendons at or near that attachment point, rather than true inflammation in the classic sense.

It sits within a broader condition sometimes called lateral hip pain or greater trochanteric pain syndrome, an umbrella term that also includes irritation of the small bursa nearby. Current understanding treats the tendons as the primary driver of most cases, with bursa involvement, when present, usually a secondary feature rather than the main problem.

What It Feels Like

Gluteal tendinopathy produces pain directly over the bony point on the outside of the hip, often sharp when first standing up after sitting and achy with sustained activity. Classic triggers include lying on the affected side at night, climbing stairs, standing on one leg to put on pants or step over something, and sitting with legs crossed, all positions that compress or load the tendons against the bone beneath them.

Like most overuse tendon injuries, it tends to develop gradually with repetitive strain rather than appearing suddenly after a single event, and it generally responds to activity modification and a structured loading program before anything more invasive is considered 1Ref 1National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) (2023).Sports Injuries.Overuse tendon injuries generally develop gradually with repetitive strain and respond to activity modification and load management before more invasive treatment.. Pain that radiates down the outer thigh toward the knee is common and doesn't necessarily mean a different or more serious problem is involved, since tendons in this area share overlapping nerve pathways with structures further down the leg.

Walking with a slight limp to avoid loading the sore side, or noticing the pain most on uneven ground or a single-leg stance such as getting out of a low car seat, are both common enough that they don't by themselves point toward anything more serious than ordinary tendinopathy.

Gluteal Tendinopathy or Hip Arthritis? Telling Lateral and Groin Pain Apart

Hip osteoarthritis and gluteal tendinopathy both become more common with age and can coexist, but they tend to announce themselves differently. Hip osteoarthritis typically causes deep, groin-centered pain and stiffness that worsens with weight-bearing and walking, with initial management built around activity modification, exercise, and anti-inflammatory measures rather than surgery 2Ref 2American Academy of Orthopaedic Surgeons (OrthoInfo) (2024).Osteoarthritis of the Hip.Hip osteoarthritis causes progressive groin/hip pain and stiffness worsened by weight-bearing; initial management is nonsurgical activity modification, exercise, and NSAIDs..

Gluteal tendinopathy, by contrast, stays localized to the outer hip rather than the groin and is triggered more by direct pressure and specific positions than by walking distance alone. A physical therapy evaluation, checking strength, specific provocative positions, and where exactly the pain is felt, is usually enough to sort out which one, or whether both, are contributing, using the same evidence-based physical therapy approach recommended for hip osteoarthritis more broadly 3Ref 3Cibulka MT, Bloom NJ, Enseki KR, et al. (2017).Hip Pain and Mobility Deficits—Hip Osteoarthritis: Revision 2017.A physical-therapy evaluation using patient education, manual therapy, and targeted exercise is the recommended approach for diagnosing and managing hip osteoarthritis.. Hip arthroscopy for FAI is a genuine surgical question for a different condition, hip impingement, but gluteal tendinopathy essentially never starts that conversation, since it responds to nonsurgical care in the large majority of cases.

Why It's Often Still Called "Bursitis"

For decades, lateral hip pain over the greater trochanter was routinely diagnosed as trochanteric bursitis, on the assumption that the small fluid-filled bursa cushioning the tendons was the primary source of inflammation and pain. More recent understanding has shifted the emphasis toward the tendons themselves, since imaging and surgical findings in this condition far more often show tendon degeneration than significant bursal inflammation.

The terminology matters less for day-to-day treatment, since the general approach, activity modification and a loading-based exercise program, overlaps heavily either way, but it does affect what to expect from a cortisone injection: relief aimed at a bursa that isn't the main problem tends to be short-lived. The same lateral, load-related pattern shows up elsewhere in the body too; peroneal tendinopathy along the outside of the ankle follows a broadly similar overuse mechanism, just in a different tendon entirely.

How It's Treated

A structured, progressive loading program is the primary treatment for gluteal tendinopathy, gradually building the tendon's tolerance for the positions that provoke it rather than avoiding those positions indefinitely. That mirrors the approach with strong evidence behind it for Achilles tendinopathy, where mechanical loading through eccentric or heavy-slow-resistance exercise reliably decreases pain and improves function, a principle that generally carries over to other overuse tendon problems as well 4Ref 4Martin RL, Chimenti R, Cuddeford T, et al. (2018).Achilles Pain, Stiffness, and Muscle Power Deficits: Midportion Achilles Tendinopathy Revision 2018.Mechanical loading via eccentric or heavy-slow-resistance exercise has strong evidence for decreasing pain and improving function in Achilles tendinopathy, a loading-based principle generally applied to other overuse tendon problems..

Corticosteroid injections can ease pain in the short term, but the broader tendon-pain literature carries a caution worth knowing: in lateral epicondylalgia, or tennis elbow, a randomized trial found corticosteroid injection produced worse one-year outcomes and higher recurrence than a placebo injection, with physiotherapy showing no added benefit over placebo either 5Ref 5Coombes BK, Bisset L, Brooks P, Khan A, Vicenzino B (2013).Effect of Corticosteroid Injection, Physiotherapy, or Both on Clinical Outcomes in Patients With Unilateral Lateral Epicondylalgia: A Randomized Controlled Trial.In lateral epicondylalgia (tennis elbow), corticosteroid injection produced worse one-year outcomes and higher recurrence than placebo injection; physiotherapy gave no significant added benefit.. That finding doesn't prove the same pattern holds for every tendon in the body, but it's a reasonable part of why many clinicians now favor a loading program over repeated injections as the default first approach. For the small number of people whose tendinopathy progresses to a partial or full tendon tear and doesn't respond to a structured program, gluteal tendon repair becomes a later-stage conversation alongside injection options, though most cases never reach that point.

Recovery and Tracking Progress

Recovery from gluteal tendinopathy is typically measured in months rather than weeks, since tendon tissue adapts and remodels slowly even with a well-designed loading program, and pain can fluctuate meaningfully from week to week even while the underlying tendon is improving. Consistency with the exercise program tends to matter more than any single treatment added on top of it.

For tracking hip-related function over the course of treatment, clinicians sometimes use a validated questionnaire such as the HOOS, which covers pain, symptoms, daily activities, sport and recreation, and hip-related quality of life 6Ref 6Nilsdotter AK, Lohmander LS, Klässbo M, Roos EM (2003).Hip disability and osteoarthritis outcome score (HOOS)—validity and responsiveness in total hip replacement.The HOOS is a validated patient-reported outcome measure covering pain, symptoms, daily activities, sport and recreation, and hip-related quality of life.. Making sense of hip pain more broadly, since the hip can also refer pain from the back or the joint itself, is worth doing early if the pattern doesn't fit gluteal tendinopathy cleanly.