The popliteal lymph nodes lie in the tissues behind a person’s knee. Infections and autoimmune conditions can cause them to swell. It is rare for cancer to affect the popliteal lymph nodes. According ...

Knee problems from arthritis can become an issue as people age. A doctor at Mercy Medical Center said one common knee issue ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When you take a long-haul flight or spend your whole shift standing, you may notice swollen ankles and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Working out can wear down joints—especially knees. Knee-strengthening exercises sometimes help, but ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The best leg elevation pillows can do wonders for a variety of ailments. While kicking up your feet at ...