Total Hip Replacement: What to Expect Before, During and After Surgery

Total hip replacement, also called total hip arthroplasty, replaces the worn ball-and-socket surfaces of a damaged hip with an implant. It is among the most successful operations in medicine, reliably relieving pain that has stopped responding to other treatment — but it remains major surgery, worth understanding properly before you agree to it.

Who actually needs a hip replacement?

Hip replacement is considered when arthritis or another condition has worn the joint surfaces to the point that pain and stiffness limit daily life and non-surgical treatment can no longer control them. As with the knee, the decision rests on how much the joint is restricting you, not only on what a scan shows.

Typical signs that surgery is being considered seriously:

• Groin or thigh pain that wakes you at night or is present at rest
• A limp, or a noticeable shortening of one leg
• Difficulty putting on socks and shoes, or getting in and out of a car
• Stiffness that limits how far the leg can move outward or rotate
• Little or no relief from painkillers, weight management, physiotherapy or injections

What happens during the operation

The surgeon removes the damaged femoral head and the worn socket lining, then fits a metal stem into the thigh bone, a metal or ceramic ball on top of it, and a matching socket component lined with plastic, ceramic or metal. Together these recreate a smooth, low-friction joint.

The operation usually takes one to two hours. Most hip replacements in India are performed under spinal anaesthesia, and many patients also receive a nerve block to help control pain in the first day or two.

Recovery: the honest version

You will usually be helped to stand and take a few steps within 24 hours. Walking with a frame or crutches is typical for the first two to four weeks, moving to a stick and then unaided walking over the following weeks — the exact pace depends heavily on your strength and mobility before surgery.

Full recovery, meaning the point where the hip stops feeling like a new joint you are conscious of, typically takes three to six months. Compared with knee replacement, most patients find the early weeks less painful, since there is less swelling to manage.

What decides how well you do

1. 1Following movement precautions. Early hip precautions, where advised, protect the joint while soft tissue heals around it.
2. 2Physiotherapy and walking practice. Regaining a confident, even gait pattern is a large part of feeling normal again.
3. 3Strength before surgery. Patients who arrive with reasonable hip and core strength tend to progress faster.
4. 4Managing other conditions. Well-controlled blood sugar reduces the risk of wound problems and infection.

Risks you should hear about

Hip replacement has generally excellent outcomes, but no surgery is without risk. Worth discussing with your surgeon: infection, blood clots in the leg, a small risk of dislocation in the early months, leg length differences, and eventual loosening or wear of the implant many years later. A surgeon who explains these clearly is doing their job properly.

Questions worth asking your surgeon

• Which surgical approach will you use, and why is it suited to me?
• What implant materials are you using, and why that combination for me?
• Will you use robotic assistance, and what difference does it make in my case?
• What movement precautions will apply, and for how long?
• How many of these do you perform, and what does your rehabilitation programme look like?

If you are weighing up hip replacement, a consultation should end with you understanding your options — including the option of waiting. Our orthopedic team in Basaveshwar Nagar, Bengaluru assesses each hip individually and will tell you plainly if surgery is not yet warranted.