Arthritis in the knees can be a debilitating condition that affects a person's mobility and quality of life. Find out about types of knee arthritis, signs to watch for and treatment options.

Kansas City Chiefs kicker Harrison Butker will be placed on injured reserve and miss at least the next four games with a knee ...

Injuries and osteoarthritis of the knee are common. Fortunately, there are many ways to prevent and treat knee pain.

Knee replacement surgery is a common procedure performed to alleviate knee pain and to recover joint function, conducted over ...

American skiing great Lindsey Vonn will come out of retirement at the age 40 to rejoin the U.S. ski team, U.S. Ski & Snowboard said today after she returned to training following a successful knee ...

American skiing great Lindsey Vonn will come out of retirement at the age 40 to rejoin the U.S. ski team, officials said on ...

Kansas City Chiefs star kicker Harrison Butker will miss multiple weeks with a significant knee injury and is set to undergo ...

The Chiefs will be without kicker Harrison Butker for 3-4 weeks, NFL Network Insiders Tom Pelissero and Ian Rapoport reported Thursday, while he has surgery on his meniscus in his left knee.