The short answer
Hip arthroscopy treats selected problems within the existing joint, while hip replacement substitutes damaged joint surfaces with artificial components. They are not interchangeable choices. The diagnosis and degree of joint damage guide which, if either, is appropriate.
Understanding the problem
Arthroscopy may be used for certain labral or impingement-related problems. A clinician reviews symptoms, examination and imaging before recommending it. The presence of pain alone does not identify the right operation.
Care and next steps
Discuss non-surgical care and the expected limits of any procedure. Ask whether arthritis or other findings make arthroscopy less suitable. Recovery requirements depend on the specific treatment performed, not simply the size of the incisions.
Prepare for your consultation
Bring the actual scans and describe the positions or activities that provoke groin or hip symptoms. Ask the surgeon to explain the problem on the images and link it to your symptoms. Clarify the purpose of the proposed operation, any alternative and what would count as a useful improvement for you. Request practical guidance about crutches, work and rehabilitation before scheduling treatment.
Common questions
Is arthroscopy a smaller version of hip replacement?
No. It treats different problems and preserves the existing joint rather than replacing its surfaces.
Medical sources & further reading
This patient education guide was approved for publication by Dr Shahrukh Khan on 11 September 2026. It cannot diagnose your symptoms or replace a personalised clinical assessment. Editorial policy · About the doctor.