Sometimes, arthritis affects only one knee compartment. In these cases, your doctor may recommend a partial knee replacement, in which they will replace only the affected compartment. X-ray scan ...

Each year, nearly 800,000 Americans have total knee replacement surgery. While the majority have a good surgical result, surveys show that up to 20% of patients are dissatisfied and not fully informed ...

Do your knees ache when you walk upstairs, hike, or even when you sit or lie down? If they do, you may be thinking about treatment options and wondering if you should get your knees replaced. Knee ...

Over time, knee cartilage can deteriorate due to years of wear and tear. Since the knees take an enormous amount of pressure and stress as we move about, cartilage loss can lead to disabling knee pain ...

Al Roker is about to take another major step on his walking journey — by taking a break from walking while he recovers from a total knee replacement surgery. The beloved TODAY weatherman was absent ...