Knee Replacement in Sonipat: Who Needs It and What to Expect

For many people in Sonipat living with severe knee arthritis, every day is shaped around the pain - struggling on stairs, avoiding the market, lying awake at night. When simpler treatments stop working, a knee replacement can be life-changing, relieving pain and restoring movement. But it is a big decision and not for everyone. This guide from our orthopaedics and joint replacement department in Sonipat explains who genuinely needs a knee replacement in Sonipat, what the surgery involves, and what recovery really looks like.

What is a knee replacement?

A knee replacement (also called knee arthroplasty) is an operation in which the worn, damaged surfaces of the knee joint are removed and replaced with smooth artificial surfaces made of metal and medical-grade plastic. The new surfaces let the joint move freely again without the bone-on-bone grinding that causes arthritis pain. It is one of the most successful and well-established operations in modern orthopaedics, and most people who have it are very glad they did.

Who needs a knee replacement?

A knee replacement is considered when knee arthritis is advanced and is seriously affecting daily life - and only after non-surgical treatments have been given a fair trial. The typical signs that someone may benefit are constant or severe knee pain (including pain at rest or at night), difficulty walking, climbing stairs or getting up from a chair, stiffness and a knee that has become bent or bow-shaped, and pain that medication, physiotherapy and injections no longer control.

Just as importantly, surgery is not the first step. Many people with knee pain do not need a replacement at all - they need an accurate diagnosis and good non-surgical care. The decision is always made together with the surgeon, based on your X-rays, your symptoms and how much the problem is limiting your life.

How is knee arthritis diagnosed?

Knee arthritis is usually diagnosed from your history, an examination of the knee, and an X-ray. The X-ray shows how much of the protective cartilage has worn away and how much space is left in the joint - in advanced arthritis the bones may be almost touching. Your surgeon will also assess your walking, the knee’s range of movement and its alignment, and occasionally arrange further scans. This assessment, combined with how much pain and disability you are living with day to day, is what guides the advice on whether a replacement would genuinely help you.

What non-surgical options come first?

Before considering surgery, most knee arthritis is managed with weight management (even modest weight loss reduces the load on the knees), physiotherapy to strengthen the muscles around the joint, pain-relieving and anti-inflammatory medication, activity modification, and sometimes joint injections. For many patients these measures control symptoms well for years. Surgery is reserved for when they no longer give enough relief.

What does the surgery involve?

A knee replacement is carried out under anaesthesia and usually takes one to two hours. The surgeon removes the damaged surfaces and fits the artificial components precisely so the leg lines up correctly and moves smoothly. At Memorial Hospital, Sonipat, joint replacement is performed by Dr. Gaurav Singhla (MS Orthopaedics), who has fellowship training in joint replacement and arthroscopy, including a fellowship in Toronto, Canada. The hospital has modular operation theatres and on-site X-ray and laboratory support.

Preparing for surgery

A little preparation makes recovery smoother. Your team will check your general health and bring conditions such as diabetes and blood pressure under control before surgery. Staying as active as you can beforehand, and strengthening the muscles around the knee with physiotherapy, helps you bounce back faster afterwards. It is also worth preparing your home - a firm chair, a clear path to the bathroom, and any walking aids your team recommends. Stopping smoking, even for a few weeks, improves healing. Your surgeon will explain the whole plan and answer your questions before the day of surgery.

What to expect during recovery

Recovery is gradual but steady, and physiotherapy is central to it. Most patients are helped to stand and take a few steps with support within a day or two of surgery. You will usually be walking increasing distances over the following days, and physiotherapy continues after you go home to rebuild strength and bend. Many people are walking comfortably and managing stairs within a few weeks, with continued improvement over several months. Your team will guide you on when you can return to specific activities. Some discomfort and swelling early on is normal and settles with time and exercises. Sticking closely to your physiotherapy programme is the single biggest factor in a good result - the work you put in over the first weeks largely decides how well, and how quickly, the new knee serves you.

Is it safe? Understanding the risks

Knee replacement is a common, well-established and generally very safe operation, and the vast majority of patients do well. As with any surgery there are small risks - such as infection, blood clots or stiffness - and your team takes specific steps to prevent each of them, from antibiotics to early mobilisation and clot-prevention measures. Being treated in a hospital with modular operation theatres, on-site diagnostics and 24×7 cover, as at Memorial Hospital, adds an important layer of safety. Your surgeon will discuss the risks honestly with you, alongside the benefits, so you can make a fully informed decision.

How long does a knee replacement last?

Modern knee replacements are durable, and the great majority continue to work well for many years. Keeping to a healthy weight, staying active in low-impact ways and following your surgeon’s advice all help the new joint last. For most people, the trade is simple: an artificial joint that lets them live without constant pain.

Frequently asked questions

Is knee replacement available in Sonipat?

Yes. Dr. Gaurav Singhla (MS Orthopaedics, with joint-replacement and arthroscopy fellowship training in Toronto, Canada) performs knee and hip replacement at Memorial Hospital, Sonipat. Please call the hospital for current OPD timings and to plan a consultation.

How do I know if I really need a knee replacement?

You may be a candidate if knee arthritis pain is constant or stops you sleeping, you struggle to walk or climb stairs, and non-surgical treatments no longer help. The surgeon decides with you after reviewing your X-rays and symptoms - many people with knee pain do not need surgery.

How long does recovery take?

Most patients walk with support within a day or two, manage stairs within a few weeks, and keep improving over several months with physiotherapy. Recovery varies from person to person, and your team will give you a plan suited to you.

Is the surgery painful?

The operation is done under anaesthesia, so you feel nothing during it. There is some pain afterwards, which is managed with medication and eases as you heal - and it is usually far less than the constant arthritis pain it replaces.

Take the next step

If knee pain is taking over your life, an assessment can tell you whether simple treatments will help or whether a replacement is worth considering. Learn more about our knee replacement and orthopaedic care in Sonipat, or call the hospital for OPD timings to consult Dr. Gaurav Singhla, MBBS, MS (Orthopaedics), FHKR. This article is general information and not a substitute for a consultation.

Medically reviewed by Dr. Gaurav Singhla, MBBS, MS (Orthopaedics), FHKR (Canada), Memorial Hospital, Sonipat.