Medically ReviewedKolkata's Trusted Team for Joint Replacement Surgery with Advanced Care
You wake up in the morning, and the first step out of bed is the hardest part of your day. Maybe it is a deep ache in your hip that makes climbing stairs feel like a punishment. Or perhaps your knee locks up halfway through a walk, forcing you to stop and wait for the pain to pass. Either way, you have been living with it for months — perhaps years — and somewhere in the back of your mind, a question keeps surfacing: Do I need a joint replacement?
It is a reasonable question. And the answer matters enormously — because knee replacement and hip replacement, while both transformative surgeries, are very different procedures designed for very different problems. Knowing which one you need, and when you need it, could be the decision that gives you your life back.
Key Takeaways
- Knee and hip replacement treat different problems; do not assume you know which joint is the source of your pain without a proper clinical assessment. Referred pain is common and can be misleading.
- Surgery is always a last resort, not a first step. The best orthopaedic doctors and joint replacement surgeons at Eskag Sanjeevani hospitals will exhaust conservative management options, physiotherapy, injections, and medication before recommending an operation.
- Modern joint replacement is safe, effective, and long-lasting. With the right surgical team, the majority of patients experience dramatic improvement.
- Understanding Joint Replacement
- Knee vs. Hip: What Is Actually Going Wrong?
- When Is Knee Replacement Recommended?
- When Is Hip Replacement Recommended?
- Can Both Joints Need Replacement at the Same Time?
- How to Know Which One You Need
- Joint Replacement Surger
- Life After Joint Replacement
- Ready to Move Without Pain Again?
Understanding Joint Replacement: The Basics
Joint replacement is a surgical procedure in which a damaged or worn joint is removed and replaced with an artificial implant, such as metal, ceramic, or high-grade plastic. The goal is straightforward: to eliminate chronic pain, restore mobility, and allow you to return to the activities that matter most to you.
Globally, joint replacement surgery is one of the most successful and widely performed orthopaedic procedures. In India alone, the demand for hip and knee replacement surgeries has grown significantly over the past decade — driven by an ageing population, rising rates of osteoarthritis, and greater awareness of available treatment options.
But before a surgeon recommends any operation, the first step is understanding where the problem truly lies.
Knee vs. Hip: What Is Actually Going Wrong?
Joint pain can be deceptive. Sometimes what feels like hip pain is actually originating from the knee — and vice versa. This is why a proper clinical examination and imaging are essential before any treatment decision is made.
Here is a general guide to distinguishing between the two:
| Feature / Symptom | More Likely Knee Problem | More Likely Hip Problem |
| Location of Pain | Front of the knee, around the kneecap | Groin, outer thigh, or buttock |
| Stairs | Painful, especially going down | Painful, especially going up |
| Putting on Socks/Shoes | Uncommon difficulty | Very common difficulty [3] |
| Limping | Often, especially after long walks | Common, often with a characteristic lean |
| Visible Swelling | Frequent around the joint | Rarely visible externally |
| Pain at Night / Rest | Only in advanced cases | Common, especially when lying on that side |
| Morning Stiffness | Common; usually resolves within 30 mins | Common; usually resolves within 30 mins [2] |
When Is Knee Replacement Recommended?
Knee replacement, also known as total knee arthroplasty, is a surgical procedure. It is usually advised when:
- Conservative treatments have failed. Physiotherapy, anti-inflammatory medications, steroid injections, and lifestyle modifications have not provided lasting relief.
- X-rays or MRI confirm significant joint damage. This usually means the cartilage cushioning the knee has worn away to the point where bone is grinding on bone.
- Daily activities are severely affected. Walking short distances, climbing stairs, rising from a chair, or getting in and out of a car causes significant pain.
- Quality of life has deteriorated. Sleep is disrupted, mood is affected, and the person has become progressively less active.
What is the most common cause of knee joint damage?
The answer is osteoarthritis. It is a degenerative condition that becomes increasingly prevalent after the age of 50. It is seen especially among
women.
Other causes include:
- Rheumatoid arthritis
- Post-traumatic arthritis (following an old knee injury)
- Avascular necrosis of the knee
When Is Hip Replacement Recommended?
Hip replacement or total hip arthroplasty is considered when:
- Hip and knee joint pain originating from the hip has become constant and is no longer controlled by medication or physiotherapy.
- Hip joint damage is confirmed on imaging, showing loss of cartilage, bone spurs, or femoral head deterioration.
Range of motion is severely restricted. The person cannot bend the hip enough to tie shoelaces, sit comfortably, or perform basic personal hygiene.
The pain radiates into the groin and upper thigh, worsening with weight-bearing and even disturbing sleep. [1]
Hip replacement is also recommended in cases of:
- Avascular necrosis of the femoral head
- Hip fractures in elderly patients where repair is not feasible
- Severe rheumatoid arthritis affecting the hip joint
- Childhood hip disorders that have led to premature joint damage
Can Both Joints Need Replacement at the Same Time?
Yes, and this is more common than people think. Some patients with systemic arthritis experience joint damage in both the hip and knee simultaneously. In such cases, the surgeon will typically address the most symptomatic joint first, allow recovery, and then plan the second procedure.
Bilateral simultaneous replacement (replacing both joints in one operation) is sometimes considered in carefully selected patients, but requires thorough cardiac and anaesthetic evaluation. [3]
How to Know Which One You Need: The Honest Answer
The honest answer is: you need an expert to tell you.
That is not a deflection — it is simply the reality of musculoskeletal medicine. Pain patterns can be misleading. Referred pain from the hip frequently manifests in the knee. [1] Conversely, knee malalignment can alter your gait and cause secondary hip pain. Accurate diagnosis requires:
- A thorough physical examination
- Weight-bearing X-rays
- MRI or CT scan
- Blood tests
At Eskag Sanjeevani Hospitals, Kolkata, our orthopaedic team, led by the best joint replacement surgeons in Kolkata, follows a structured, evidence-based assessment process. We do not rush to the operating theatre. We begin with the least invasive options and move toward surgery only when it is genuinely the best course of action for you.
What to Expect from Joint Replacement Surgery
Whether it is the knee or hip, modern joint replacement has come a long way. Here is what patients can generally expect:
- Duration of surgery: 1.5 to 2.5 hours, under spinal or general anaesthesia
- Hospital stay: Typically 3 to 5 days
- Walking: Most patients begin walking with assistance within 24 hours
- Return to daily activities: 4 to 6 weeks for most routine tasks
- Full recovery: 3 to 6 months, with physiotherapy playing a central role
- Implant lifespan: Modern implants last 15 to 25 years in the majority of patients [2]
Life After Joint Replacement: What Changes?
Most patients describe joint replacement as genuinely life-changing in the best sense. Common improvements include:
- Significant or complete relief from chronic joint pain
- Ability to walk longer distances without stopping
- Improved sleep quality (no longer woken by pain)
- Return to low-impact activities such as swimming, cycling, and gentle walking
- Greater independence in daily life particularly meaningful for elderly patients
- Activities involving high-impact stress on the joint (running, jumping, heavy lifting) are generally discouraged to prolong implant life.
Ready to Move Without Pain Again?
If joint pain is slowing you down, the answer does not have to be another sleepless night or a missed moment with your family. At Eskag Sanjeevani Hospitals, Kolkata, our expert joint replacement surgeons are here to assess your condition, guide you through every option, and help you take the first step toward a pain-free life.
References
- Carr, A.J., Robertsson, O., Graves, S., et al. Knee replacement. The Lancet. 2012; 379(9823): 1331–1340.
- Learmonth, I.D., Young, C., Rorabeck, C. The operation of the century: total hip replacement.
- National Institute for Health and Care Excellence (NICE). Joint replacement (primary): hip, knee and shoulder.
Joint or knee replacement is most commonly performed in patients between the ages of 50 and 80. However, there is no strict age limit.
No, the joint replacement surgery is not at all painful.
There will be post-operative discomfort as expected, but it is managed with a structured pain control protocol.
You don’t need to worry about it. Eskag Sanjeevani Hospital, Kolkata, has the best orthopaedic surgeon team, who are experienced and associated with us for years. Most importantly, the surgery is affordable for anyone.
Eskag Sanjeevani Hospitals brings together some of the best orthopaedic doctors and joint replacement surgeons in Kolkata under one roof. Our orthopaedic departent has advanced imaging, a dedicated pre-operative assessment team, and a structured rehabilitation pathway that begins the day after surgery. All our orthopaedic surgeon are experienced and associated with Eskag Sanjeevani Hospitals for years.
Is orthopaedic surgery in Kolkata affordable?
Not all hospitals offer you affordable surgery fees but we are really proud that we are offering orthopaedic surgeries at most affordable prices in North kolkata.
Please do contact with us for more details.