When should you have hip arthroscopy versus hip replacement? Understand which procedure is appropriate for your hip condition, age, and activity goals.
Hip arthroscopy is a minimally invasive procedure that treats problems inside the hip joint through 2-3 small incisions. It is used for labral tears, femoroacetabular impingement (FAI), loose bodies, and early cartilage damage. Best for: Younger patients (typically under 50) with specific structural problems (labral tears, FAI) and minimal or no arthritis. The goal is to fix the mechanical problem, relieve pain, and preserve the natural hip joint for as long as possible.
Hip replacement removes the damaged joint surfaces and replaces them with prosthetic components. It is the definitive treatment for end-stage hip arthritis. Best for: Patients with significant cartilage loss (bone-on-bone arthritis) seen on X-ray, persistent pain despite conservative treatment, and functional limitation. Hip replacement reliably eliminates arthritic pain and restores mobility.
The most difficult cases are patients with mild-to-moderate arthritis and a labral tear. Some surgeons will attempt arthroscopy in early arthritis if the joint space is still partially preserved, but outcomes are less predictable. If arthritis is moderate or advanced, arthroscopy is unlikely to provide lasting relief and may delay the more definitive solution — hip replacement. A thorough evaluation with X-rays and MRI, combined with an honest conversation about expectations, will help determine the right path.
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