Medically reviewed by Amy Kwan, PT Key Takeaways Patellar tendonitis happens when the tendon becomes inflamed and irritated.

If you’ve tried traditional patella straps and found them only marginally helpful, this is the first product I’ve seen that ...

Knee injuries are common in athletes, accounting for 41% of all athletic injuries. But knee injuries aren't limited to competitive athletes. In our everyday lives, an accident or a quick movement in ...

Knee problems from arthritis can become an issue as people age. A doctor at Mercy Medical Center said one common knee issue as women age is arthritis behind the knee. And, since most people are more ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." KNEE PAIN CAN be one of the most debilitating issues for runners, exercisers, and weightlifters alike.

Walking makes you feel great, but knee pain when walking uphill (or downhill) can leave you ready to permanently park your walking shoes. Typical knee issues that cause pain while walking on an ...

The knee is one of the most commonly injured joints in the body, affecting people across the board, from athletes to those with a sedentary lifestyle. When a knee is injured, it is vital to get ...

There are many different causes for knee pain when bending the leg. The location of pain and other symptoms can help differentiate possible causes, such as tendonitis, strains, or arthritis. The type ...

Nothing can impede your fitness goals quite like knee pain. Any exercise junkie knows that even the slightest twinge to your knee can throw you out of your heavy-lifting gym routine or daily running ...

Tiger Woods knows the importance of taking care of his knees. Just this past April, Tiger underwent his third knee surgery since 1994. He has since then spent a tremendous amount of time rehabbing the ...

Quinnipiac University provides funding as a member of The Conversation US. Knee injuries are common in athletes, accounting for 41% of all athletic injuries. But knee injuries aren’t limited to ...