21/10/2026
How Do You Know If You Need Knee Replacement Surgery?
Many people suffering from chronic knee pain have one important question:
“Is my knee pain serious enough to need knee replacement surgery?”
In this educational conversation Dr AS Passi discuss how patients can recognize the warning signs of advanced knee arthritis and when to seek a specialist’s opinion.
According to Dr Passi, the most important factor isn’t just how much your knee hurts — it’s how much that pain affects your quality of life.
You should consider consulting a knee replacement specialist if:
✔️ Standing or walking has become difficult
✔️ Climbing stairs causes significant pain
✔️ Everyday household activities are becoming challenging
✔️ Going for walks, shopping, or attending family functions feels uncomfortable
✔️ You regularly depend on painkillers to manage knee pain
✔️ Your mobility and independence are gradually decreasing
But what about your knee X-ray?
Dr Passi also explains an important sign of advanced knee osteoarthritis: bone-on-bone arthritis.
When the protective cartilage wears away, the space between the thigh bone and shin bone can become severely narrowed or disappear on an X-ray.
This may indicate advanced or Grade 4 knee osteoarthritis, particularly when accompanied by severe pain and restricted movement.
At this stage, medicines and injections may provide temporary symptom relief, but they cannot restore the cartilage that has already been lost.
For patients with advanced arthritis who continue to experience significant limitations despite appropriate non-surgical treatment, Knee Replacement Surgery may be an effective long-term treatment option.
However, not everyone with knee pain or an abnormal X-ray needs surgery. The decision depends on symptoms, physical examination, imaging, overall health, and response to previous treatments.
At Anhad Clinic, Ludhiana, Dr AS Passi focuses on personalized assessment and advanced Robotic Kinematic Knee Replacement, helping suitable patients improve mobility and quality of life.
Remember: The right time to seek medical advice is when knee pain starts controlling how you live your life.