How effective is hip arthroscopy for hip impingement?

Hip impingement occurs when the ball and socket come into contact in a way that irritates the joint, often during bending or rotation. Through small incisions, a surgeon can inspect the joint and may reshape excess bone, repair damaged labral tissue or treat related cartilage problems. Arthroscopy is more likely to help when symptoms match examination and imaging findings and when joint wear is limited. It cannot undo advanced cartilage loss, and pain may have more than one source. A consultation should clarify which finding is expected to respond.

Before choosing surgery, discuss activity goals, non-surgical care and the rehabilitation schedule. Afterward, use crutches or movement limits for as long as instructed, protect any repair and attend physiotherapy. Rehabilitation commonly progresses from comfortable walking and hip movement to strength, balance and sport-specific loading. Increase activity in stages rather than testing the hip with twisting or deep flexion too early. Tell the surgical team about increasing pain, calf symptoms or wound changes.

Seek prompt advice after surgery for fever, worsening wound redness or drainage, increasing calf swelling, chest symptoms or new leg weakness. Arrange review if pain, catching or restricted movement is not gradually improving, or if rehabilitation repeatedly causes a flare.

What type of impingement do I have, and what exactly would arthroscopy change? Is there cartilage or labral damage? What restrictions follow each possible procedure, and how will progress be measured during rehabilitation?