following knee replacement surgery, how long should pain last
However, it may take up to three months for pain and swelling to settle down. It can take up to a year for any leg swelling to disappear. Your new knee will continue to recover up to two years after your operation. During this time, scar tissue will heal and muscles will be restored by exercise. Even after you have recovered, it's best to avoid extreme movements or sports where there's a risk of falling, such as skiing or mountain biking.