Hamstring and gluteal tendon tears

The proximal hamstring tendons attach to the ischial tuberosity — the sitting bone. A high hamstring injury ranges from a partial tear of one tendon to a complete avulsion of all three, sometimes pulling a fragment of bone with them. Complete, retracted tears change the mechanics of hip extension and knee flexion, and are the ones most likely to need repair.

At the outer hip, the gluteus medius and minimus tendons attach to the greater trochanter. They are the abductors that keep the pelvis level when you stand on one leg. Degeneration and tearing of these tendons is common in middle-aged and older adults and is frequently misdiagnosed as trochanteric bursitis, because both cause pain over the same bony prominence.

The two problems present quite differently, which usually makes them separable at the first visit.

Proximal hamstring tears are typically traumatic — a rapid forced hip flexion with the knee straight, classically in sprinting, hurdling, water-skiing or a slip where one leg shoots forward. Chronic tendinopathy at the same site develops more insidiously in distance runners and in athletes with high training loads.

Gluteal tendon tears are usually degenerative rather than traumatic. They accumulate with age, are more common in women, and are associated with hip biomechanics that load the tendons repeatedly at the trochanter. They can also occur after hip replacement surgery or a fall onto the side.

General guidance rather than individual medical advice: a sudden pop at the sitting bone with bruising and weakness warrants prompt evaluation, ideally within the first few weeks, because complete retracted tears are more straightforward to repair before scarring sets in.

For outer hip pain, evaluation is worthwhile when symptoms have lasted more than a couple of months, when night pain is disrupting sleep, when injections give only brief relief, or when there is a visible limp or weakness standing on one leg. Persistent 'bursitis' that keeps returning is a common reason patients are seen here.

The examination localizes tenderness — at the ischial tuberosity for hamstring injury, over the greater trochanter for gluteal problems — and tests strength in specific positions. Single-leg stance, resisted abduction and resisted knee flexion give reliable information about which tendon is failing.

X-rays exclude arthritis, calcification and bony avulsion. MRI is the key study: for hamstring injuries an MRI of the pelvis shows which tendons are involved and how far they have retracted, and for the outer hip it distinguishes tendinopathy from partial and full-thickness abductor tears, and shows the quality of the muscle, which influences the likelihood of a successful repair.

Most gluteal tendon problems and most partial hamstring injuries are treated without surgery. The core of treatment is progressive tendon loading — a structured program that begins with isometric work to settle pain and advances through heavy slow resistance, rather than passive modalities or rest alone.

Alongside that: adjusting the activities that compress the tendon, such as crossing the legs, sleeping directly on the affected side or stretching aggressively into the painful position; managing load in runners; and using a corticosteroid injection sparingly, since repeated injections around a degenerative tendon may weaken it further.

Where a biologic option is reasonable, platelet-rich plasma is discussed with its evidence and limitations stated plainly, including that it is self-pay because insurers do not currently cover it.

For proximal hamstring injuries, repair is generally considered for acute complete tears of all three tendons with retraction, for two-tendon tears with retraction in active patients, and for chronic tears that leave meaningful weakness and pain despite rehabilitation.

For gluteal tendon tears, repair is considered for full-thickness tears with persistent pain, weakness or a limp after several months of a properly executed loading program. Outcomes depend substantially on the quality of the remaining muscle, which is why MRI findings are reviewed with the patient before a recommendation is made.

Both repairs reattach a tendon to bone with suture anchors, and both are followed by a protected rehabilitation program.

After proximal hamstring repair, weight-bearing is protected with crutches and often a brace for roughly six weeks to keep tension off the repair, with hip and knee positions restricted early. Strengthening builds through months two to four, and return to sprinting or sport is generally in the four to six month range, based on strength symmetry.

After gluteal tendon repair, weight-bearing is similarly protected for about six weeks with abduction restrictions, then abductor strengthening progresses gradually. Walking without a limp typically returns over the following months, with continued gains up to a year as the muscle recovers.

Non-operative recovery is measured in months as well, and progress is tracked with objective strength testing rather than symptoms alone. These ranges are educational; your protocol is written for your repair.

Nolan Horner, MD is a board-certified orthopedic surgeon, fellowship trained in sports medicine at Rush University Medical Center, with experience caring for professional athletes in Chicago and more than 100 peer-reviewed publications.

These two diagnoses are frequently missed or mislabelled, and many patients arrive after months of treatment aimed at the wrong structure. The value of the visit is often the diagnosis itself: a clear explanation of which tendon is involved, what the MRI shows and whether a loading program or a repair is the honest recommendation.

This page is general educational information and is not individualized medical advice.