Cover Story

Knee pain

When arthritis isn't the problem

Not all knee pain is caused by arthritis, and it's common for people to misdiagnose their knee pain. Get a better understanding of what can go wrong, and try certain exercises can help prevent knee pain.

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Featured Article

Second Opinion

I have a bump by my collarbone and sternum. Is this a tumor?

A: The most likely cause for a bump in that location is osteoarthritis in your sternoclavicular joint. That joint is exactly in the location you described — at the intersection of your breastbone (sternum) and collarbone (clavicle). It's possible to develop several types of arthritis in this joint,... Read More

Is it normal for my grandson to play games on his tablet all of the time?

A: Yes, it's normal in the sense that young people have more access to "screen time" than ever before. However, that doesn't mean it's healthy. Technology provides kids opportunities to learn about their world, expand their imaginations, and connect positively with friends and family. However, the danger comes... Read More