
Knee replacement surgery is a procedure in which damaged parts of the knee joint are replaced with artificial components. It helps reduce pain and improve knee movement and mobility.
Knee replacement may be needed when severe arthritis or joint damage causes persistent pain, stiffness, and difficulty walking or performing daily activities despite other treatments.
The surgery is performed under anaesthesia, so you will not feel pain during the procedure. Some pain or discomfort may occur after surgery and can be managed with medicines and physiotherapy.
Knee replacement surgery usually takes around 1–2 hours. The exact duration may vary depending on the type of surgery and the patient’s overall condition.
Most patients are encouraged to start walking with assistance within 24–48 hours after surgery. The timing depends on individual recovery and the surgeon’s advice.
Recovery varies for each patient. Most people gradually return to normal activities within a few weeks, while complete recovery may take three to six months with regular physiotherapy.