Recovery time after knee replacement surgery can vary from person to person, but here is a general idea of what to expect: Hospital Stay: Most patients stay in the hospital for 2–5 days after the surgery, during which time they begin walking with help and start basic physical therapy. First Few Weeks: In the first 4–6 weeks, you will need regular physiotherapy and a gradual increase in activity. Pain and swelling should reduce steadily as you improve movement. Partial Knee Replacement Recovery: If you have a partial knee replacement, recovery is often faster. Many patients can walk more comfortably within 3–6 weeks, with continued improvement over the next few months. Full Recovery: Full recovery and return to daily activities without pain usually takes about 3–6 months. Some improvement may continue up to 1 year after surgery. Successful recovery depends on following your doctor’s advice, doing physiotherapy exercises regularly, and attending follow‑up appointments. Always consult your surgeon for a personalized recovery timeline.