Keanu Reeves' knee "cracked like a potato chip" in a freak accident when he tripped on a piece of carpet on a movie set. The 'John Wick' star, 59, suffered a fractured kneecap after falling over while ...

Kneecap injuries can cause pain, swelling, and instability that need medical evaluation. Some injuries can happen due to overuse of the knee over time. Treatment usually involves rest, ice, and ...

Knee pain can be a daily struggle for many, due to age, physical activity, or an underlying health conditions. The discomfort can limit mobility, interrupt sleep and reduce overall work productivity.