Total Hip Replacement: What to Expect

Total hip replacement removes damaged hip surfaces and replaces them with an artificial ball and socket to reduce pain and improve movement.

The damaged femoral head is replaced with a stem and ball, while the worn socket receives an artificial cup. The bearing surfaces move against each other during walking and other activities. Components may use materials such as [Titanium Implant](/materials/titanium-implant/), [Ceramic Bearing](/materials/ceramic-bearing/), or [Highly Cross-Linked Polyethylene](/materials/highly-cross-linked-polyethylene/). The exact combination depends on bone quality, activity, anatomy, and the surgeon’s plan.

Many people notice that the deep arthritic pain is different soon after surgery, but early soreness, swelling, and muscle weakness can make the hip feel far from normal. Walking aids are common at first. Comfort, balance, stamina, and confidence usually improve in stages as the wound heals and muscles regain control. The final level of function depends on the condition of the hip and the rest of the leg before surgery, as well as rehabilitation.

Expected short-term effects include pain around the incision, swelling, bruising, tiredness, and temporary limits on bending or weight-bearing. Important complications can include infection, blood clots, dislocation, leg-length difference, nerve irritation, fracture, loosening, wear, or the need for further surgery. Risk is influenced by health, anatomy, implant choice, and aftercare. Report chest pain, sudden breathlessness, a hot draining wound, or a newly painful and deformed hip urgently.

A hip replacement is an implanted reconstruction, not a course of medicine with a scheduled stopping date. The components stay in place while they function well. Follow-up checks may assess pain, walking, movement, and implant position. Wear, loosening, fracture, infection, or injury can sometimes lead to revision surgery, so the long-term plan includes protecting the hip, maintaining strength, and seeking advice if symptoms return or change.

The operation treats the damaged joint surfaces, but it does not treat every cause of leg pain or weakness. A careful assessment considers the hip, spine, muscles, walking pattern, medicines, and home support.

Total hip replacement may be considered when hip pain, stiffness, or loss of function continues despite appropriate non-surgical care and the joint is substantially damaged. Causes can include [Hip Osteoarthritis](/conditions/hip-osteoarthritis/), [Avascular Necrosis of the Hip](/conditions/avascular-necrosis-of-the-hip/), or selected structural problems such as [Hip Dysplasia](/conditions/hip-dysplasia/). A scan alone does not decide the operation; symptoms and their effect on life matter too.

After anaesthesia and preparation, the surgeon reaches the hip through a chosen approach, removes the damaged femoral head, prepares the socket, and places the replacement components. The stem and cup may be fixed with press-fit stability, bone cement, or a combination. The team checks leg length and joint movement, closes the tissues, and starts a plan for pain control, mobilisation, and clot prevention.

Early recovery focuses on wound care, safe transfers, walking practice, and exercises for circulation and muscle control. Over the following weeks, activity increases according to strength, balance, pain, and the surgeon’s precautions. [Post-Operative Rehabilitation](/treatments/physiotherapy-and-rehabilitation/post-operative-rehabilitation/) supports this progression, while [Prehabilitation](/treatments/physiotherapy-and-rehabilitation/prehabilitation/) may help before surgery. Do not drive, lift, or return to impact activity until your clinical team clears it.

Contact the clinical team about increasing wound redness, drainage, fever, calf swelling, or pain that is worsening rather than settling. Sudden breathlessness or chest pain requires emergency help. A sudden pop with inability to bear weight can signal a dislocation or fracture and needs urgent assessment. Keep follow-up appointments even when walking feels better, because changes in function can provide an early clue to a problem.

Options may include exercise-based physiotherapy, activity changes, walking aids, medicines, injections, or treatment of another pain source. [Hip Resurfacing](/treatments/joint-replacement/hip-resurfacing/) is a different joint-replacement approach for selected people and bones. Your clinician weighs pain, imaging, age, bone quality, activity goals, and previous treatment before recommending an option.

Choose an orthopaedic team that performs hip replacement regularly and provides coordinated anaesthesia, nursing, and physiotherapy support. Ask which implant materials and fixation method are proposed, which movements need protection, how home support will work, and what symptoms should trigger an urgent call. Bring a list of medicines and describe the walking, sleeping, and self-care tasks that hip pain currently limits.