Total knee replacement, also called total knee arthroplasty, is a surgical procedure that is performed thousands of times each year.

 

The main reasons for performing a total knee replacement are:

 

 

There are many conditions that can cause your knee joint to wear out. The most common reason is arthritis, which is a result of wear and tear from daily activities over time.

 

Your doctor will usually first recommend non-surgical knee replacement alternatives. This can include medication, activity changes, or physical therapy. If these methods are unsuccessful in relieving your symptoms, your doctor will most likely recommend a total knee replacement.