M76.02

Clinical Causes: Repetitive stress or overuse during activities such as running, cycling, or jumping Sudden increases in activity level or intensity Poor biomechanics or abnormal gait patterns Hip muscle imbalances or weakness Previous hip injuries or trauma Aging-related degeneration of tendons Prolonged sitting or activities that put strain on the hip tendons Obesity, which increases the load on the hip tendons

Key Symptoms: Pain localized to the outer part of the left hip, which can radiate to the buttock or down the thigh Tenderness and swelling over the affected tendons Pain that worsens with activity, especially with hip movements such as walking, climbing stairs, or running Stiffness and limited range of motion in the hip Discomfort when lying on the affected side Possible weakness in the hip muscles

Diagnosis Path: Diagnosis typically involves a detailed medical history and physical examination, where a healthcare provider assesses for tenderness, swelling, and range of motion. Imaging tests such as ultrasound or MRI may be employed to visualize inflammation, tears, or other abnormalities in the tendons. Differential diagnoses could include bursitis, arthritis, or other hip pathologies. The physician may also evaluate gait and biomechanics to identify contributing factors.

Treatment Protocols: Management of gluteal tendinitis usually includes a combination of conservative therapies such as: - Rest and activity modification to reduce stress on the tendons - Application of ice packs to decrease inflammation and pain - Non-steroidal anti-inflammatory drugs (NSAIDs) for pain relief - Physical therapy focusing on stretching and strengthening exercises for the hip muscles - Techniques to correct biomechanics or gait inefficiencies - Use of supports or orthotics if applicable In some cases, if symptoms persist, corticosteroid injections may be considered to reduce inflammation. Surgical intervention is rarely needed but might be an option if conservative treatments fail and there is evidence of tendon tears or significant degeneration.