Restoring Pain-Free Hip Movement

Severe hip arthritis, damage to the hip joint or other conditions can cause persistent pain and make everyday activities difficult. Walking, climbing stairs, putting on shoes or even getting up from a chair may become increasingly uncomfortable.

Total hip replacement is an operation in which the damaged parts of the hip joint are replaced with artificial components. The aim is to relieve pain, improve movement and help you return to an active and independent life.

Modern hip replacements are designed to provide long-lasting pain relief, good movement and reliable function. Many hip replacements continue to work well for 15–20 years or longer.

When is total hip replacement needed?

Hip replacement is usually considered when hip pain and stiffness are significantly affecting your daily life and other treatments are no longer providing enough relief.

It may be recommended when:

• Hip pain is persistent or progressively worsening

• Walking or climbing stairs has become difficult

• Pain interferes with sleep

• Everyday activities have become difficult

• Hip movement has become significantly restricted

• Medicines, exercises, activity modification or other non-surgical treatments no longer provide adequate relief

• The hip joint has been severely damaged by arthritis or other condition like avascular necrosis and hip dysplasia

The decision to have surgery depends on your symptoms, the condition of your hip and how much the problem affects your quality of life, rather than simply on an X-ray.

What is total hip replacement?

The hip is a ball-and-socket joint.

In a healthy hip, the smooth surfaces of the ball and socket allow the joint to move easily. When these surfaces become severely damaged (in hip arthritis and avascular necrosis), movement becomes painful and restricted.

During total hip replacement, the damaged ball of the hip is replaced with an artificial ball, and the damaged surface of the hip socket is replaced with an artificial socket.

The new components are designed to move smoothly together and recreate the function of the natural hip.

What happens during total hip replacement?

The operation is performed through a carefully planned cut around the hip.

The damaged parts of the joint are removed and replaced with artificial components.

The artificial socket is placed into the hip socket, and an artificial ball is attached to a stem that fits inside the thigh bone.

The surgeon carefully positions the components to restore the movement and stability of the hip.

Different types of materials and designs are available. The choice depends on factors such as your age, activity level, bone quality and the individual shape of your hip.

What are the benefits of total hip replacement?

A successful hip replacement can provide major improvement in quality of life.

The potential benefits include:

• Significant reduction or relief of hip pain

• Improved walking ability

• Better hip movement

• Easier climbing of stairs

• Improved ability to perform everyday activities

• Better sleep

• Greater independence

• Improved quality of life

• Return to many recreational activities and sports

One of the most important benefits is that patients are often able to walk and perform activities that had gradually become difficult because of hip pain.

What are bearing surfaces?

The bearing surface is the part of the hip replacement where the artificial ball moves against the artificial socket. Different materials can be used for these two surfaces.

The most commonly used modern combinations are:

• Metal ball + highly cross-linked plastic socket: A very well-established combination with excellent long-term results. Modern plastic has very low wear. Many such hip replacements continue to function well for 20 years or longer, and some have excellent results beyond 20 years. 

• Ceramic ball + highly cross-linked plastic socket: This is also a highly durable combination and is widely used today. Many hip replacements using this combination can be expected to function well for 20 years or longer. 

• Ceramic ball + ceramic socket: This combination has extremely low wear and can provide excellent long-term durability. Many can function well for 20 years or longer. However, there can occasionally be a squeaking sound, and very rarely the ceramic can be damaged. 

There is no single bearing surface that is best for every patient. Modern combinations using highly cross-linked plastic and/or ceramic have all shown excellent long-term results. Large registry data published in 2026 found that modern total hip replacements overall had an estimated 93.6% survival at 20 years and about 92% at 30 years. 

The choice depends on factors such as your age, activity level, bone quality, hip anatomy and the surgeon's experience.

How much pain can I expect after hip replacement?

Some pain and discomfort are expected during the early recovery period.

Modern pain-control methods allow most patients to manage this pain well. The pain caused by the damaged hip joint is usually very different from the temporary discomfort associated with surgery.

As healing progresses, surgical pain gradually decreases and the original hip pain is often greatly reduced or disappears.

When can I walk after hip replacement?

Most patients are encouraged to stand and walk soon after surgery, often on the same day or the following day, depending on their individual condition.

A walker or crutches may be used initially for support.

Walking distance is increased gradually as strength, balance and confidence improve.

The goal is to progress from assisted walking to independent walking as safely and comfortably as possible.

How long does recovery take?

Recovery is gradual, and improvement continues for several months.

Many patients are able to perform basic daily activities within the first few weeks. Walking and strength continue to improve over the following weeks and months.

The speed of recovery depends on:

• Your age and general health

• Muscle strength before surgery

• The condition of the hip before surgery

• Your activity level

• Whether one or both hips are affected

• Your commitment to rehabilitation

Regular walking and exercises recommended by your surgeon or physiotherapist are important for achieving the best possible recovery.

When can I return to work?

The timing depends on the type of work you do.

People with desk-based work may be able to return relatively early, while jobs involving prolonged standing, heavy lifting or physical activity usually require more time.

Your return to work should be based on your recovery, strength and the physical demands of your job.

Can I climb stairs after hip replacement?

Yes. Climbing stairs is an important part of rehabilitation.

You will usually learn how to use stairs safely before leaving the hospital. As strength and confidence improve, most patients can gradually return to normal stair climbing.

Can I sit on the floor or squat after hip replacement?

Many patients can sit on the floor or squat after recovery, but this depends on the type of hip replacement, your movement and your surgeon's advice.

Deep bending and certain positions may be restricted during the early recovery period while the tissues around the hip heal.

Your surgeon will advise you about which movements are appropriate for your particular hip replacement.

Can I sleep on my side after hip replacement?

Yes, most patients can eventually sleep comfortably on either side.

In the early period, sleeping positions may be restricted for comfort and safety. As healing progresses, you can gradually return to a comfortable sleeping position according to your surgeon's advice.

Can I drive after hip replacement?

You should not drive until you have adequate control of your leg, can comfortably get in and out of the vehicle and can perform an emergency stop safely.

The timing varies between patients and also depends on whether you drive a manual or automatic vehicle.

Your surgeon will advise you when it is appropriate to resume driving.

Can I exercise and play sports after hip replacement?

Yes. A hip replacement should not mean giving up an active lifestyle.

Low-impact activities such as:

• Walking

• Swimming

• Cycling

• Golf

• Fitness exercises

are generally suitable after recovery.

Many patients can also return to more demanding recreational activities. However, activities involving repeated high-impact loading or a high risk of falling may place greater stress on the artificial hip.

Your return to sports should therefore be gradual and based on your recovery and the type of activity.

How long does a hip replacement last?

Modern hip replacements are designed to provide long-lasting results.

Many hip replacements continue to function well for 15–20 years or longer, although the lifespan varies between individuals.

Factors such as age, activity level, body weight, bone quality and the condition of the artificial joint can influence how long it lasts.

A hip replacement is not expected to require routine replacement after a fixed number of years. Many patients continue to have a well-functioning hip for much longer than 20 years.

What are the risks of total hip replacement?

Total hip replacement is a well-established operation with a high rate of patient satisfaction. Serious complications are uncommon, but no major operation is completely risk-free.

Possible complications include:

• Infection

• Blood clots

• Bleeding

• Temporary or persistent pain

• Hip stiffness

• The hip becoming unstable or dislocating

• Difference in leg length

• Wear or loosening of the artificial components over time

• Injury to nearby nerves or blood vessels

• The need for further surgery

Your surgeon will assess your individual risk and take appropriate measures to reduce complications.

Frequently Asked Questions

Is total hip replacement a major operation?

Yes. Total hip replacement is a major operation, but it is a well-established and commonly performed procedure. Modern techniques and rehabilitation allow most patients to begin walking early and progressively return to normal activities.

Will my hip pain go away after replacement?

The main goal of hip replacement is to relieve pain caused by the damaged hip joint. Most appropriately selected patients experience significant and lasting improvement in pain, often along with better mobility and quality of life.

Will I be able to walk normally after hip replacement?

Most patients are able to walk independently after recovery, and many experience a substantial improvement in their walking ability. Recovery of strength and walking pattern can take time, particularly if you had been walking with pain or a limp for a long period before surgery.

Will I need physiotherapy after hip replacement?

Rehabilitation is an important part of recovery. Your surgeon or physiotherapist will guide you through exercises and activity progression. Regular movement and following the recommended exercise programme can help restore strength, movement and confidence.

Can both hips be replaced?

Yes. Patients with severe disease affecting both hips may require replacement of both hips. Whether they are replaced together or separately depends on the patient's health, symptoms and individual circumstances.

What is the difference between total hip replacement and hip resurfacing?

In total hip replacement, the damaged ball and socket are replaced with artificial components. In hip resurfacing, the patient's own ball of the hip is preserved and covered with an artificial surface.

Hip resurfacing is suitable only for selected patients. Your surgeon can discuss which option is more appropriate for your age, activity level, bone quality and hip condition.