Gluteal tendinopathy is a condition where the tendons of the gluteal muscles become damaged and painful at the point where they attach to the bony prominence on the side of your hip. It is the most common of all lower limb tendinopathies, affecting 1 in 4 women over age 50 and frequently appearing in people in their 40s and 50s regardless of activity level. The pain is felt on the outside of the hip and can be persistent enough to disrupt sleep, walking, and basic daily tasks.
Which Tendons Are Involved
Two muscles on the side of your hip, the gluteus medius and gluteus minimus, anchor to a bony bump near the top of your thighbone called the greater trochanter. Their tendons act like thick cords connecting muscle to bone, and they do heavy work every time you walk, climb stairs, or stand on one leg. Gluteal tendinopathy develops when these tendons are subjected to a combination of compressive and tensile (pulling) loads at that attachment site. Over time, the tendon tissue breaks down faster than it can repair itself, leading to structural changes, swelling within the tendon, and pain.
The compressive element is important to understand because it explains why certain positions hurt so much. Any time the hip moves inward (a motion called adduction), the tendon gets squeezed against the greater trochanter. Standing with your weight shifted onto one hip, crossing your legs, or sleeping on the affected side all increase this compression.
What It Feels Like
The hallmark symptom is moderate to severe pain on the outside of your hip, starting right at that bony point on the side. The area often feels tender when you press on it. Pain commonly radiates down the outer thigh and can reach as far as the knee or lower leg, which sometimes leads people to think the problem is in their knee or their back. Some people also experience lower back pain, groin pain, or deep buttock pain alongside the lateral hip symptoms.
What makes gluteal tendinopathy distinctive is the list of everyday activities that provoke it:
- Getting out of bed in the morning
- Lying on the affected side at night
- Sitting for long periods or sitting cross-legged
- Standing on one leg, even briefly (pulling on pants, for instance)
- Climbing stairs
- Walking longer distances
Many people notice the pain is worst after periods of inactivity and then again after sustained loading. The morning stiffness and the nighttime ache from side-sleeping are often the symptoms that finally push someone to seek help.
How It Differs From Hip Arthritis
Gluteal tendinopathy and hip osteoarthritis can both cause hip pain, but the pain location and movement patterns differ. Arthritis pain tends to sit deep in the groin or front of the hip and worsens with activities that require hip rotation, like getting in and out of a car. Gluteal tendinopathy pain is distinctly lateral, right on the side of the hip. Biomechanics research confirms that people with these two conditions walk differently: those with gluteal tendinopathy tend to have greater hip adduction (the leg drifts inward more), while those with hip arthritis tend to lean their trunk forward and to the side of the painful hip. Your doctor can usually tell the difference with a physical exam, but these distinctions help explain why the conditions require different management strategies.
Causes and Risk Factors
The condition develops when tendon load exceeds the tendon’s capacity to recover. Three factors converge to make this happen. First, excessive compression from habitual postures: standing with your hip hitched to one side, sleeping on a hard surface on your side, or regularly crossing your legs. Second, high tensile loads from activities like running, hill walking, or stair climbing, especially when ramped up quickly. Third, structural and hormonal factors. Women are affected far more often than men, partly because of wider pelvic anatomy (which increases the angle of pull on these tendons) and partly because declining estrogen levels after menopause reduce tendon resilience.
Weakness in the gluteal muscles themselves also plays a role. When the muscles can’t adequately control the pelvis during single-leg activities like walking, the tendon takes on more strain with every step. This creates a cycle: pain leads to less activity, less activity leads to further weakening, and the tendon becomes more vulnerable.
How It Is Diagnosed
Most cases are diagnosed through a clinical examination. Your clinician will press on the greater trochanter to check for tenderness and ask you to perform specific movements. A single-leg stance test, where you stand on the affected leg for 30 seconds, is one commonly used provocation. The combination of lateral hip pain, tenderness at the trochanter, and pain with loading tests is usually enough to make the diagnosis.
Imaging is sometimes used to confirm the diagnosis or assess severity. MRI can show changes within the tendon, from mild increased signal (indicating early tendon irritation) to partial or full-thickness tears. Research has shown that the absence of any soft tissue abnormality around the trochanter on imaging makes a diagnosis of gluteal tendinopathy unlikely. Imaging also helps guide treatment decisions: more severe findings like full-thickness tears may warrant different interventions than early-stage tendon irritation. That said, many clinicians start with a clinical diagnosis and reserve imaging for cases that aren’t responding to initial treatment.
Positions and Habits to Change
One of the most effective early steps is reducing the compressive load on the tendon during daily life. This doesn’t require rest or immobilization. It requires awareness of specific postures that squeeze the tendon against bone. Avoid standing with your weight shifted onto one hip. Don’t cross your legs when sitting, and avoid low chairs that force your knees above your hips. When sleeping, lie on your back with a pillow under your knees, or on your pain-free side with a pillow between your legs to keep your hips aligned.
One counterintuitive point: stretching the outer hip often makes things worse. Many people instinctively try to stretch a sore hip by pulling the leg across the body, but this directly compresses the irritated tendon against the bone. Repeated stretching in this position can aggravate symptoms significantly. For the same reason, positions like lying with the painful leg draped across the other leg should be avoided, especially in early recovery.
Exercise-Based Treatment
Structured exercise is the most effective long-term treatment. A landmark clinical trial compared three approaches: education plus exercise, a corticosteroid injection, and a wait-and-see approach. At one year, 78.4% of those in the exercise group reported global improvement, compared to 57.1% in the injection group and 51.7% of those who simply waited. The exercise program produced better overall outcomes than injection at 52 weeks, though both groups ended up with similar pain intensity scores by that point.
The exercise approach typically progresses through stages. It starts with simple, low-load movements (like isometric holds where you press outward against a wall without moving) to begin loading the tendon without provoking a flare. Over weeks, exercises progress to controlled movements with increasing resistance, targeting the gluteus medius and minimus in positions that strengthen without excessive compression. Later stages introduce functional tasks like step-ups, single-leg balance, and sport-specific movements for those who want to return to running or hiking.
Significant improvement is often noticeable within 8 weeks. One systematic review found greater total improvement and lower pain intensity at 8 weeks in those doing a structured exercise program compared to those who received a single injection or took a wait-and-see approach. Full recovery takes longer, and the 12-month mark is a realistic timeframe for substantial, lasting improvement.
Injections and Other Interventions
Corticosteroid injections provide fast pain relief, often within the first week. Pain reduction from a single injection can persist for up to a year compared to pre-treatment levels. However, the benefit peaks at around 6 weeks and then gradually declines. At one year, injection outcomes are no better than doing nothing in terms of global improvement, while exercise maintains its advantage.
This makes injections most useful as a short-term strategy, potentially to reduce pain enough that someone can participate in an exercise program they otherwise couldn’t tolerate. They are not a standalone solution for most people.
For tendons with partial or full-thickness tears that don’t respond to conservative treatment, other options exist, including platelet-rich plasma injections and surgical repair. Treatment recommendations are increasingly staged based on the severity of imaging findings, with surgery reserved for significant structural tears that have failed to improve with a thorough rehabilitation program. The majority of people with gluteal tendinopathy improve without surgical intervention.
What Recovery Looks Like
Recovery from gluteal tendinopathy is measured in months, not weeks. Early gains come from activity modification: simply reducing tendon compression through postural changes can bring noticeable relief within days. The structured exercise component then builds tendon tolerance gradually. Most people experience meaningful pain reduction by 8 weeks into a consistent program, but the tendon itself remodels slowly.
At 12 months, roughly 4 out of 5 people doing a structured program rate their outcome as successful. One longer-term study tracking patients over 27 months found that significant improvement from baseline was maintained, though only 56% rated their outcome as “good” or “excellent” at that point. This reflects the reality that gluteal tendinopathy can be a stubborn condition. Many people recover fully, but some continue to manage residual symptoms while maintaining a much better functional level than before treatment. The key variable in outcomes is consistency with the loading program and sustained attention to avoiding compressive postures.