When Is Knee Replacement Necessary?

Knee replacement surgery is one of the most successful orthopaedic procedures performed worldwide. But how do you know when it's the right time?

The most common reason for knee replacement is severe osteoarthritis — a condition where the cartilage cushioning the knee joint wears away, leading to bone-on-bone contact. This causes persistent pain, stiffness, and difficulty with daily activities like walking, climbing stairs, and even sleeping.

Dr. Satish Reddy recommends considering knee replacement when: conservative treatments (medication, physiotherapy, injections) no longer provide adequate relief; X-rays show Grade III or IV arthritis with significant joint space narrowing; pain limits your daily activities and quality of life; you experience knee pain at rest or during the night.

Modern knee replacement techniques have advanced significantly. Most patients begin walking within 24 hours of surgery and return to normal activities within 6–8 weeks. The implants are designed to last 15–25 years.

If you are experiencing persistent knee pain that doesn't respond to conservative treatment, consult Dr. Satish Reddy for a thorough evaluation and personalised treatment plan.