Surgery
Hip Replacement
A hip replacement is an operation to replace a worn or damaged hip joint with an artificial one. It is a very successful operation that relieves pain and restores movement, most often for severe arthritis.
Quick answer
Hip Replacement: what it is, why it's done and what happens
A hip replacement removes the damaged ball-and-socket of the hip joint and replaces it with a metal, ceramic or plastic implant.
- Why it is done: It is usually done for severe hip arthritis when pain and stiffness limit daily life and other treatments no longer help; sometimes after a serious hip fracture.
- What happens: Under anaesthetic, the surgeon removes the worn joint surfaces and fits the artificial joint.
What it is
A hip replacement removes the damaged ball-and-socket of the hip joint and replaces it with a metal, ceramic or plastic implant.
Why it is done
It is usually done for severe hip arthritis when pain and stiffness limit daily life and other treatments no longer help; sometimes after a serious hip fracture.
What happens
Under anaesthetic, the surgeon removes the worn joint surfaces and fits the artificial joint. The operation typically takes 1–2 hours.
Recovery
Most people are helped to stand and walk within a day, go home within a few days, and steadily return to normal activities over weeks to a few months, guided by physiotherapy.
Good to know
Risks and things to consider
It is generally very safe and effective, but as with any major surgery there are risks including infection, blood clots and, rarely, dislocation or the need for future revision. Your team will discuss these with you.
Education and reference only. This explains the procedure in general terms and is not medical advice. Your own care, risks and recovery will be explained by the team looking after you.
Answers
Hip Replacement: frequently asked questions
How long does a hip replacement last?
Modern hip replacements often last 15–20 years or more. Longevity depends on factors like age, activity and implant type.
When will I walk after a hip replacement?
Most people are helped to stand and take steps within a day of surgery, with walking improving steadily over the following weeks with physiotherapy.
Related
Other surgery
Sources
Where this is drawn from
- NHS — Tests and treatments
- NICE — procedure and treatment guidance
- Relevant Royal College / professional body
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