Most hip replacements last 15 to 20 years, but some wear out sooner and some last longer
A total hip replacement typically functions well for 15 to 20 years before the artificial joint begins to wear down. Some patients get 25 years or more; others need a second surgery within 10 to 12 years. The lifespan depends on how much you use the joint, your age at surgery, your weight, the materials the surgeon chose, and how well the bone accepts the implant.
The artificial hip joint is made of a ball (usually metal or ceramic) that sits in a socket (usually plastic, ceramic, or metal). Over time, the ball and socket rub against each other and the materials gradually wear. When wear becomes severe enough, pain returns, the joint becomes unstable, or the implant loosens from the bone. That is when revision surgery — a second operation to replace or repair the worn parts — becomes necessary.
Your surgeon will tell you during your pre-surgery consultation what brand and materials they plan to use, and what the published wear rates are for that specific combination. Different implants have different track records, and the data comes from long-term studies of thousands of patients.
Key Takeaways
- Most total hip replacements last 15 to 20 years before significant wear requires a second surgery.
- Younger patients and those who are very active may experience wear-out sooner because they use the joint more heavily.
- The materials chosen — metal-on-plastic, ceramic-on-ceramic, or metal-on-metal — affect how long the implant lasts.
- Revision surgery is possible but more complex than the first surgery, with longer recovery and a higher risk of complications.
- Your surgeon can discuss the expected lifespan of the specific implant they recommend based on published studies.
Why hip replacements wear out over time
The artificial joint is not alive and does not repair itself the way bone does. Every time you walk, climb stairs, or bend your hip, the ball and socket move against each other. This friction creates microscopic wear particles, especially from the plastic socket. Over years and decades, enough material wears away that the fit loosens or the joint becomes painful.
The rate of wear depends partly on the materials. A plastic socket wears faster than a ceramic one, but plastic has been used successfully for decades and many patients get 20+ years from a plastic socket. Ceramic-on-ceramic joints wear very slowly but cost more and carry a small risk of the ceramic cracking. Metal-on-metal implants were popular for a time but have fallen out of favor because some patients developed problems with metal particles entering the bloodstream.
Your weight and activity level matter significantly. A heavier person puts more force through the joint with each step. A very active person — someone who runs, plays sports, or does heavy physical labor — uses the joint more often and may wear it out faster than someone who walks moderately and avoids high-impact activities.
Age at surgery affects how long you have before revision
A 50-year-old who receives a hip replacement today may need revision surgery by age 65 or 70 if the implant lasts only 15 years. A 75-year-old with the same implant may never need revision because they may not live long enough for significant wear to develop. This is one reason surgeons sometimes hesitate to recommend hip replacement for very young patients — they will likely outlive the first implant and face a second surgery.
Younger patients are also more likely to be active, which accelerates wear. A 45-year-old who wants to return to hiking and recreational sports will stress the joint more than a 75-year-old who walks for exercise but avoids running and jumping.
Your surgeon will discuss this trade-off with you. For some younger patients, the benefit of pain relief and restored function outweighs the risk of needing revision later. For others, non-surgical treatments or a delay in surgery may be recommended.
Signs that your hip replacement is wearing out
The first warning sign is usually pain that returns gradually, months or years after surgery. The pain may feel similar to the pain before your original surgery, or it may be different — sometimes a deep ache in the groin or a sharp pain with certain movements. You may also notice the hip feels unstable, as if it might give way, or you may hear a clicking or popping sound.
Some patients develop a limp or find that their walking distance decreases. Others notice swelling around the hip or feel that the joint is stiff in the morning. These symptoms do not always mean the implant is failing — they can also result from muscle weakness, scar tissue, or other causes — but they are a signal to contact your surgeon.
Your surgeon will take X-rays to see whether the implant is still firmly attached to the bone and whether the socket or ball shows signs of wear. If wear is confirmed and symptoms are affecting your daily life, revision surgery may be discussed.
What revision surgery involves and how it differs from the first surgery
Revision surgery means the surgeon removes the worn implant and replaces it with new components. This is more complex than the original surgery because scar tissue has formed around the old implant, and the bone may have thinned or changed shape. The surgeon must carefully remove the old implant without damaging the remaining bone, then prepare the bone to accept the new one.
Recovery from revision surgery is typically longer than from the first surgery — often 4 to 6 months before you feel substantially better, compared to 3 to 4 months for a primary replacement. The risk of complications, including infection and blood clots, is higher. Some patients experience more pain after revision surgery or do not regain quite as much function as they had after the first surgery.
The new implant may last another 15 to 20 years, though some surgeons use different materials or designs for revision cases. A third surgery is possible but becomes increasingly risky as bone stock is depleted.
How to extend the life of your hip replacement
Stay within your weight range. Extra weight increases the force through the joint with every step. If you gained weight after surgery, losing it can reduce stress on the implant and may slow wear.
Avoid high-impact activities. Running, jumping, and sports that involve sudden direction changes stress the joint more than walking, swimming, and cycling. Your surgeon will give you specific guidance on what activities are safe for your implant.
Do your physical therapy exercises. Strong muscles around the hip support the joint and reduce the load on the implant itself. Weak muscles force the joint to work harder and may accelerate wear.
Attend follow-up appointments and get X-rays as recommended. Regular imaging can catch early signs of wear before symptoms develop, giving you time to plan for revision surgery if needed rather than facing an emergency situation.
What happens if you need revision surgery but delay it
If your implant is wearing out but you are not yet in severe pain, you may be tempted to wait. Delaying revision surgery is sometimes reasonable — if you are 80 years old and the implant is expected to last another 10 years, waiting makes sense. But if you are younger or if the implant is failing rapidly, delay can backfire.
As the implant wears, it can loosen from the bone. Loose implants cause more pain and instability, and they damage the surrounding bone. The longer a loose implant sits in place, the more bone is lost. When you finally have revision surgery, the surgeon has less bone to work with, which makes the surgery harder and the outcome less predictable. In severe cases, bone loss is so extensive that special techniques or bone grafts are needed.
Your surgeon will help you decide whether to proceed with revision now or monitor the situation. This decision depends on your age, activity level, bone quality, and how much the worn implant is affecting your life.
Frequently Asked Questions
Can a hip replacement last 30 years?
Some do, but it is not the norm. Patients with low-wear implant combinations, lower body weight, and lower activity levels have the best chance of reaching 25 to 30 years. Your surgeon can tell you the published longevity data for the specific implant they recommend, which shows what percentage of patients still have a functioning implant at 20, 25, and 30 years.
What is the difference between revision and replacement?
Revision surgery means removing the worn implant and putting in a new one. Replacement is the term for the original surgery. Both are surgical procedures, but revision is more complex because it involves removing the old implant and dealing with scar tissue and bone changes.
Do I need to tell my doctor about pain in my hip replacement years after surgery?
Yes. Pain that returns or develops years after surgery is not normal and should be evaluated. It may indicate wear, loosening, infection, or another problem. Early diagnosis allows your surgeon to discuss your options before the situation becomes urgent.
Will my second hip replacement last as long as my first?
Usually yes, though recovery may be longer and the outcome slightly less predictable. The new implant is expected to last 15 to 20 years, similar to the first one. Some surgeons use different materials or designs for revision cases based on what they learned from the first implant.
Can I do physical therapy to prevent my hip replacement from wearing out?
Physical therapy will not stop wear, but strong muscles around the hip reduce the load on the implant and may slow the rate of wear. Therapy also helps you move better and with less pain, which can extend the time before revision becomes necessary.