Hip Replacement vs Hip Resurfacing: What Is the Difference?

At Elanic Hospital in Glasgow, our consultant-led team, including specialists such as Ihsan Mahmood, FRCS (Tr & Orth), and Mujahid Syed, MBBS, MRCS, FRCSOrth, delivers precise, patient-centred orthopaedic care focused on restoring comfort, stability, and long-term function. When hip pain begins to affect how you move, sleep, and carry out everyday life, exploring surgical options becomes an important step forward. Two procedures are commonly considered: hip replacement and hip resurfacing. Both are designed to relieve pain and improve mobility, but they differ in technique, suitability, and long-term considerations.

In simple terms, hip replacement removes the damaged joint and replaces it with an artificial implant, while hip resurfacing preserves more of your natural bone by reshaping and capping the joint. The right option depends on your anatomy, activity level, and the condition of the joint itself. In this blog, we break down the key differences so you can better understand which approach may be right for you.

What Is Hip Replacement?

Hip replacement is the most widely performed procedure for advanced joint damage. It is typically recommended when pain and stiffness, often linked to osteoarthritis or injury, begin to interfere with daily life.

During surgery, the damaged ball-and-socket joint is removed and replaced with prosthetic components designed to move smoothly and consistently. This restores function while significantly reducing discomfort.

For many patients, the benefits include:

• Pain relief: Persistent joint pain is reduced, allowing for greater day-to-day comfort.
• Improved mobility: Walking, climbing stairs, and routine movement become easier and more controlled.
• Long-term durability: Modern implants are built to perform reliably over many years.

What Is Hip Resurfacing?

Hip resurfacing offers a more bone-preserving approach. Rather than removing the entire joint, the femoral head is reshaped and covered with a smooth metal cap, with a corresponding surface placed in the socket.

This option is typically considered for younger, more active individuals with strong bone quality who may benefit from retaining more of their natural joint structure.

Key features of hip resurfacing include:

• Bone preservation: A greater portion of the natural bone is retained compared to full replacement.
• Joint stability: The larger surface area may reduce the likelihood of dislocation.
• Activity considerations: Some patients are able to return to higher levels of physical activity after recovery.

Key Differences Between the Two Procedures

Although both procedures aim to relieve pain and restore function, their differences are clinically important:

• Surgical approach: Hip replacement removes and replaces the joint, while resurfacing reshapes and caps it.
• Patient suitability: Replacement is appropriate for a broader range of patients, while resurfacing is typically limited to younger individuals with strong bone density.
• Longevity considerations: Hip replacement has a well-established track record, while resurfacing outcomes rely heavily on careful patient selection.
• Future revision: Preserving bone in resurfacing can make any future revision surgery more straightforward if needed.

Which Option Is Right for You?

At Elanic Hospital, recommendations are based on a detailed clinical assessment supported by imaging and a clear understanding of your lifestyle and recovery goals. This ensures that treatment is tailored not just to the condition of the joint, but to how you want to function long term.

In most cases, hip replacement remains the most predictable and widely recommended solution, particularly where joint degeneration is advanced. Hip resurfacing may be appropriate for a smaller group of patients, but it requires careful evaluation to ensure the best possible outcome.

Explore Hip Replacement Procedures

Take the Next Step Towards Pain-Free Movement

Understanding the difference between hip replacement and hip resurfacing is an important part of making an informed decision. The right approach aligns with your condition, lifestyle, and long-term goals.

At Elanic Hospital in Glasgow, our experienced consultants combine advanced surgical expertise with a personalised approach to care. If hip pain is affecting your quality of life, booking a consultation allows you to receive a clear assessment, explore your options in detail, and move forward with confidence towards lasting comfort and restored function.