Outer hip pain is most often caused by irritation of the soft tissues that attach to the bony prominence on the side of your hip, a condition called greater trochanteric pain syndrome (GTPS). It affects women more than men and is most common between ages 40 and 60, though it can develop at any age. Several other conditions can also produce pain in this area, from tight connective tissue bands to nerve compression, and telling them apart matters because the right approach to relief depends on the cause.
Greater Trochanteric Pain Syndrome
The greater trochanter is the wide, bony point at the top of your thighbone that you can feel when you press on the outside of your hip. Tendons from your buttock muscles anchor here, and a fluid-filled sac called a bursa sits between those tendons and the bone to reduce friction. When any of these structures become overloaded, the result is a deep ache or sharp pain right at that spot. Walking, climbing stairs, sitting for long stretches, and lying on the affected side at night are the classic triggers.
For years this was simply called “hip bursitis,” and that label is still widely used. But imaging studies have shown that most cases involve damaged or degenerating tendons rather than an inflamed bursa alone. That shift in understanding has changed how the condition is treated: instead of focusing on calming inflammation, the priority is now rebuilding tendon strength.
Gluteal Tendon Problems
Two muscles in your buttock, the gluteus medius and gluteus minimus, do most of the work stabilizing your pelvis when you stand on one leg or walk. Their tendons attach directly to the greater trochanter, and repetitive stress can cause small tears that accumulate over time.
In the early stage, this looks like tendinitis: deep hip pain that flares with activity and settles with rest, ice, and time off. If the tendon doesn’t recover fully before the next round of loading, the tissue starts to break down structurally, a process called tendinopathy. At that point, rest alone typically stops helping. The pain becomes chronic and can interfere with sleep, exercise, and daily routines. Physical therapy focused on gradually loading the tendon is the most effective path forward. A systematic review of randomized trials found that exercise programs produced better long-term improvement than corticosteroid injections, which tend to provide short-term relief but don’t address the underlying tendon damage.
IT Band Tightness
The iliotibial (IT) band is a thick strip of connective tissue that runs from your outer hip down to just below the knee. When it becomes tight, it presses against the greater trochanter with each step, compressing the bursa underneath. A tight IT band can directly trigger or worsen bursitis, creating a cycle of friction, irritation, and pain that won’t resolve until the tightness is addressed. Runners and cyclists are especially prone to this because both activities involve repetitive hip flexion without much side-to-side movement, which allows the band to shorten over time.
Muscle Imbalance and Biomechanics
Your hip is a crossroads for forces traveling between your spine, pelvis, and legs. When muscles on one side are weaker or tighter than the other, the load distribution shifts, and the tissues around the greater trochanter absorb more stress than they’re designed to handle. Weak gluteal muscles are the most common culprit. If these muscles can’t stabilize your pelvis properly during walking, your body compensates in ways that increase friction and compression on the outer hip.
Problems further down the chain can have the same effect. Foot conditions like bunions, plantar fasciitis, or Achilles tendon pain alter the way you walk, and those gait changes ripple upward. Even a leg-length difference of half an inch can create enough asymmetry to overload one hip. Bone spurs on the greater trochanter, which develop in response to chronic stress, can also irritate surrounding tendons and bursa.
Nerve Compression
Not all outer hip pain comes from muscles, tendons, or bursa. A condition called meralgia paresthetica occurs when the nerve supplying sensation to the outer thigh gets compressed, usually where it passes through or near a ligament in the groin area. The pain feels distinctly different from tendon or bursa problems: instead of a deep ache, you’ll notice tingling, burning, numbness, or heightened sensitivity to light touch on the outer thigh. Symptoms typically affect one side and get worse after walking or standing for a while.
Tight clothing, weight gain, pregnancy, and prolonged standing are common triggers. The key distinction is that meralgia paresthetica is a sensory nerve issue, so it changes how your skin feels rather than producing the deep, localized tenderness you’d expect from GTPS. If your outer hip pain comes with numbness or burning skin rather than a sore spot you can press on, nerve compression is worth investigating.
How to Tell the Difference
Location and quality of pain are the best initial clues. GTPS and gluteal tendinopathy produce tenderness you can pinpoint by pressing directly on the bony prominence of your outer hip. The pain is usually a deep ache that worsens with weight-bearing activity and lying on that side. IT band-related pain often extends down the outer thigh toward the knee and feels more like a tight, pulling sensation. Nerve compression causes altered skin sensation (burning, tingling, numbness) over a broader patch of the outer thigh without a specific tender spot on the bone.
A healthcare provider can usually distinguish these conditions through a physical exam. They’ll press on the trochanter, test your hip strength in different positions, and check for sensory changes. Imaging is not always necessary but can confirm tendon tears or rule out other causes like stress fractures.
What Helps Outer Hip Pain
For the most common cause, GTPS with underlying tendon problems, the evidence consistently points toward progressive exercise as the best long-term strategy. This means gradually strengthening your gluteal muscles with targeted exercises that load the tendon without overwhelming it. A physical therapist can tailor this to your current pain level and fitness.
Corticosteroid injections can reduce pain in the short term, and they’re sometimes useful for breaking the cycle enough to start exercising. But they don’t repair tendon damage, and the benefits tend to fade within weeks to months. Exercise programs, by contrast, produce more lasting improvement.
Sleep is often the biggest quality-of-life issue. Lying on the affected side compresses the already irritated structures, and many people wake repeatedly through the night. Sleeping on your back with a pillow under your knees, or on the opposite side with a pillow between your knees, helps keep your hips aligned and takes pressure off the painful area. A medium-firm mattress that doesn’t let your hip sink too deeply also makes a noticeable difference.
During the day, avoid prolonged sitting with your legs crossed, which increases compression on the outer hip. Standing with your weight shifted onto one leg does the same thing. When climbing stairs, lead with the unaffected leg going up and the affected leg going down to reduce the load on the irritated side. These small adjustments won’t fix the underlying problem, but they reduce the daily aggravation that slows recovery.