Hip replacement,
measured in ordinary moments.
Hip pain shows itself in walking, sleep, stairs and simple daily tasks. This guide explains when a replacement is considered, what the procedure involves, and what recovery realistically asks of you.
What a hip replacement actually is
The hip is a ball-and-socket joint. In a hip replacement, the worn ball at the top of the thigh bone and the damaged socket surface are replaced with implant components that restore smoother, less painful movement.
A total hip replacement addresses both the ball and the socket. A partial replacement replaces only the ball and is used in specific situations, most often after certain hip fractures. Which applies depends on the cause of the damage, your bone quality, age and activity needs.
It often appears in the groin, the front of the thigh or even the knee, and it can be mistaken for a back problem. This is one reason a clinical examination matters as much as a scan.
Is a hip replacement conversation right for me?
The useful measure is not the severity of a scan but the loss of ordinary function. These lists are a starting point for the discussion, not a diagnosis.
Worth discussing if
- Groin or thigh pain persists at rest or disturbs your sleep
- Putting on socks, shoes or cutting toenails has become difficult
- You limp, or walking distance has shortened noticeably
- Getting in and out of a car or a low chair is a problem
- The hip feels stiff and rotation has visibly reduced
- Medication, physiotherapy and activity changes are no longer enough
Usually explore other steps first if
- The pain pattern suggests the spine rather than the hip joint
- Symptoms are recent and have not yet been properly assessed
- Structured physiotherapy has not been tried
- There is an active infection or an unstable medical condition
- Home support for the early recovery period is not yet arranged
- Function between episodes is still good
Conditions that may lead to this discussion
Hip replacement is considered where the joint surfaces have been damaged enough to limit daily life. Establishing the underlying cause comes first, because it changes the plan.
It can affect younger people and may progress faster, so the timing of the discussion is different. Getting the diagnosis right changes what is offered and when.
Non-surgical options come first
A replacement is one option in a sequence. Conservative care is explored and reviewed first in most cases — except where a fracture or rapidly progressive damage changes the timing.
| Consideration | Non-surgical care | Hip replacement |
|---|---|---|
| What it involves | Physiotherapy, activity modification, weight management, medication, walking stick, selected injections | Surgical replacement of the ball and socket with implant components |
| Best suited to | Early to moderate change with symptoms that still respond to treatment | Advanced damage with persistent pain and daily limitation despite conservative care |
| Effect on pain | Can reduce symptoms; does not reverse structural damage | Addresses the mechanical source of pain directly |
| Recovery demand | Ongoing effort, minimal disruption | Hospital stay, movement precautions, structured rehabilitation |
| Reversibility | Fully reversible; can be revisited at any point | Permanent; revision surgery is possible but more complex |
| When to review | If pain, stiffness or walking distance worsens | Planned follow-up reviews after surgery |
For arthritis, a hip replacement is a planned decision. After certain fractures it is not — surgery may be recommended promptly. Ask which situation applies to you.
What happens, step by step
The specifics of your own procedure — approach, implant type and anaesthesia — are confirmed in the pre-operative consultation. The overall sequence is consistent.
Assessment & planning
History, examination and imaging confirm the diagnosis and the state of the bone. Implant size and surgical approach are planned in advance, and fitness for anaesthesia is reviewed.
Anaesthesia
Spinal or general anaesthesia is chosen with the anaesthetist based on your health. Post-operative pain relief is planned at the same time.
Preparing the joint
The damaged femoral head is removed and the socket is prepared to accept the new components, with attention to leg length and offset.
Implant placement
The socket and stem components are positioned and secured. Stability, leg length and range of movement are checked before closure.
Immediate recovery
Pain relief, wound care and clot prevention begin straight away. Supervised standing and walking with support usually start early.
Rehabilitation and precautions
Physiotherapy begins in hospital. You are taught hip precautions — positions to avoid in the early period — and the exercises to continue at home.
Recovery is a sequence, not a single date
Your own timeline is set by your surgeon and physiotherapist and depends on the approach used, your bone quality and your general health. The stages below give the shape of it.
Standing and first steps
Pain is controlled, the wound is monitored, and supervised walking with a frame or crutches usually begins early. Hip precautions are explained before you leave.
Precautions and protection
Follow the movement precautions you were given, use walking aids as advised, and keep up wound care and clot prevention. Sleeping position and chair height matter more than people expect.
Strength and confident walking
Physiotherapy focuses on hip strength and a normal walking pattern. Walking aids are reduced gradually as balance and confidence return.
Return to routine
Walking distance, stairs and independence improve. Return to work and to driving are decided individually with your clinician, based on your job and your recovery.
Consolidation and review
Comfort and strength continue to improve well beyond the early months. Planned reviews check implant position and function.
Fever, increasing wound redness or discharge, calf pain or swelling, chest pain or breathlessness, a sudden inability to bear weight, or a leg that appears shortened or rotated should be reported immediately rather than at the next review.
Honest expectations
Hip replacement is one of the more reliably effective operations in orthopaedics, and most people report substantial relief. It remains major surgery, and the consent conversation covers the risks that apply to you.
Possible complications discussed before surgery
These are recognised risks, not expected outcomes. Your surgeon will explain which are more relevant in your case.
- Infection of the wound or joint
- Blood clots in the leg or lung
- Dislocation of the new joint
- Difference in leg length
- Implant loosening or wear over time
- Nerve or blood vessel injury
- Fracture around the implant
- Anaesthetic and general medical risks
It is designed for comfortable walking, stairs, work and everyday activity, and pain relief is often dramatic. High-impact running and jumping are generally discouraged. Deep squatting, floor-sitting and cross-legged sitting are usually restricted — an important point to raise if these are part of your daily routine.
Preparing well makes recovery easier
Hip recovery depends heavily on how your home is set up, because the early precautions are about position rather than effort.
Before surgery
- Complete the pre-operative tests and medical clearance requested.
- List all medicines and supplements — some may need to be paused, on your clinician’s advice.
- Stop smoking if you can; it affects wound and bone healing.
- Start the strengthening exercises your physiotherapist advises.
- Treat any dental, urinary or skin infection beforehand.
- Arrange help at home and confirm who will accompany you.
Set up your home
- Raise seating height — a firm chair with armrests, and a raised toilet seat.
- Remove loose rugs and clear all walkways.
- Keep daily items at waist height to avoid bending.
- Arrange a grab rail in the bathroom and a non-slip mat.
- Consider a long-handled shoehorn and a grabber tool.
- Plan a sleeping arrangement that avoids low beds and floor mattresses.
Which approach are you using, and why? What precautions will I have and for how long? Will my leg lengths be equal? How will floor-sitting and cross-legged sitting be affected? What happens if I wait?
Cost, insurance and what to ask
Costs depend on the hospital, implant type and bearing surface, room category, length of stay and your insurance arrangement. The hospital provides a written estimate before you proceed.
Ask the billing team for a written estimate covering implant, theatre, stay, physiotherapy and follow-up. With insurance, confirm cashless approval, room-rent limits and implant coverage in advance — these cause most unexpected bills.
Frequently asked questions
Why does my hip arthritis cause knee pain?
How long will I be in hospital?
What are hip precautions?
Will one leg be longer than the other?
Can I sit cross-legged or on the floor afterwards?
How long does a hip implant last?
When can I drive again?
Can both hips be replaced together?
Is physiotherapy really necessary?
What if I decide not to have surgery?
Your surgeon
Dr. Kapil Khare
Consultant Orthopaedic Surgeon & Joint Replacement Specialist
Practising at Fortis Hospital, Greater Noida, with a focus on joint replacement, arthroscopy and sports injury care. Consultations are structured around understanding your symptoms and goals before any treatment decision is made.
Next step
Bring your question to a considered consultation.
A consultation is not a commitment to surgery. It is a way to understand what is causing your symptoms, which options are reasonable now, and what each one would ask of you.