Gluteal Tendinopathy Flashcards
Which Muscles Are Part of the Gluteal Tendons?
The gluteal tendons refer mainly to the tendons of the gluteus medius and minimus muscles, which are responsible for hip abduction (moving the leg out to the side) and internal rotation.
Does the Gluteus Maximus Have a Tendon Inserted at the Greater Trochanter?
No, the gluteus maximus does not insert at the greater trochanter. Instead, it attaches to the iliotibial (IT) band and the gluteal tuberosity on the femur. It’s mainly responsible for hip extension and external rotation.
Where Do the Gluteus Medius and Minimus Tendons Attach?
The tendons of the gluteus medius and minimus attach to the greater trochanter of the femur. This attachment point is key for stabilizing the hip and supporting hip abduction and internal rotation.
How Are the Gluteal Tendons and IT Band Connected?
The IT band and gluteal tendons are closely related, both located around the greater trochanter. The IT band passes over the greater trochanter, while the gluteal tendons insert into it.
Why Can Tightness in the IT Band Affect the Gluteal Tendons?
Because of their close proximity, tightness or inflammation in the IT band can create pressure on the gluteal tendons, leading to increased friction and potentially contributing to tendinopathy.
What is Gluteal Tendinopathy?
Gluteal tendinopathy is a condition where the tendons of the gluteus medius or minimus become inflamed or damaged, often resulting in pain around the hip, especially near the greater trochanter.
Common Symptoms of Gluteal Tendinopathy
Symptoms include pain on the side of the hip, which can worsen with prolonged standing, lying on the affected side, or crossing the legs. Pain may also increase during or after activities like running or climbing stairs.
Why Do Compression and Overload Aggravate Gluteal Tendinopathy?
Compression occurs when the gluteal tendons are pressed against the greater trochanter, especially during hip adduction (e.g., crossing legs). Overloading results from repetitive or intense activity that stresses the tendons without sufficient recovery time.
Common Activities that Cause Compression or Overload
Common aggravating activities include sitting with legs crossed, lying on the affected side, standing with a hip drop, and running on uneven surfaces. These positions increase strain and compression on the gluteal tendons.
What Are the Key Risk Factors for Gluteal Tendinopathy?
Risk factors include poor hip mechanics (excessive hip adduction), tightness in the IT band, muscle imbalances, hormonal changes (e.g., post-menopausal women), and frequent participation in activities with repetitive hip movements.
How Does Age and Gender Influence Gluteal Tendinopathy?
Women, especially those in peri-menopausal or post-menopausal stages, are at higher risk due to hormonal changes affecting tendon elasticity. Gluteal tendinopathy also tends to increase with age as tendons naturally lose elasticity.
What Questions Help Assess Gluteal Tendinopathy?
Key questions include asking about the onset and location of pain, activities that worsen or relieve it, sleeping positions, and any prior history of hip, back, or knee pain that might contribute to gluteal overload.
Observational Tests for Gluteal Tendinopathy
Single Leg Stand Test
Palpation Test
Resisted Hip Abduction
External Hip De-Rotation Test
Trendelenburg Sign
Single Leg Stand Test?
How to Perform: Stand on one leg for 30 seconds without support. The examiner observes the position of the pelvis and any signs of instability or pain around the hip area.
Why it’s Important: Gluteal tendinopathy often causes pain or weakness during single-leg stance due to the role of the gluteus medius and minimus in stabilizing the pelvis. Pain or inability to maintain a level pelvis is a positive indicator for gluteal tendinopathy.
Palpation Test?
How to Perform: The examiner applies gentle pressure along the greater trochanter (the bony point on the outer hip).
Why it’s Important: Tenderness over the greater trochanter or slightly posterior to it is often present in gluteal tendinopathy, helping to confirm the condition and differentiate it from other sources of hip pain.