Symptoms
Groin pain is common, but hip pain can radiate to the thigh or knee. Shoes, socks, walking and sleep often reveal functional burden.
Imaging
Plain radiographs are usually sufficient when the clinical picture is typical. MRI is mainly used when the diagnosis is uncertain.
Before replacement
Exercise, strength, medication and selected image-guided corticosteroid injection may help maintain acceptable function.
Timing
Replacement becomes reasonable when the hip is the main limiting factor and expected benefit clearly outweighs risk.
Medical review: Dr Julien Stanovici · August 2026. Consultations are available in French and English.