If joint replacement surgery has been recommended for you as a means of relieving the pain and debility caused by a diseased or damaged knee joint, there are a few things you should know in order to be well-prepared for your procedure. Among the more important of these is that knee replacement has very high success rates, resulting in better mobility and less pain for the vast majority of patients. However, those benefits are not instant—they will emerge gradually over several months of recovery and rehabilitation. Here, we'll go over 3 common issues that you can expect to face as you work to recover and rehabilitate after your knee replacement surgery.