I am a 60-year-old competitive tennis player who has had right knee pain for about a year. Over the last month the pain has ...

Your knee just hasn’t been the same since your injury. WebMD explains how your doctor will diagnose what’s triggering your pain.

If you have knee osteoarthritis, know that routine X-rays aren't needed for diagnosis or to determine the best treatment for ...

Knee osteoarthritis occurs when the cartilage in your knee joint wears away. When this happens, the bones in your knees will rub against each other, causing pain, swelling, and stiffness. There is ...

MelbourneMelbourne: Osteoarthritis is a leading cause of chronic pain and disability, affecting more than two million Australians. Routine x-rays aren't recommended to diagnose the condition ...

Knee pain and swelling could be signs of bone cancer. We discuss symptoms and how doctors diagnose and treat this rare condition.

The precise location of your knee pain can help you narrow down the potential cause. Here's what you need to know as well as a chart.

Plica syndrome occurs when the plicae in a person's knee become inflamed. It can cause pain, swelling, and instability in the knee. Learn more here.

The knee pain symptoms you experience will depend on the location and type of knee injury, and may include: swelling in and around the knee, ... adolescents, and children who are experiencing problems ...

It can be hard to diagnose knee plica syndrome. The signs are like those of other knee problems. That’s why it’s important to see your doctor to find out the cause of your pain.

Pain in the back of the knee has many potential causes, including Baker's cysts and muscle injuries. Learn more about causes, how to treat it, and outlook here.

Do you have knee pain from osteoarthritis? You might not need surgery. Here's what to try instead. by Belinda Lawford, Giovanni E. Ferreira, Joshua Zadro and Rana Hinman, The Conversation ...