"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 ...

Swelling in the legs, or peripheral edema, is often caused by poor circulation, fluid retention, inflammation, or underlying health conditions such as venous insufficiency, kidney disease, or heart ...

Q: I have osteoarthritis in both knees. The left knee is especially painful and stiff. When should a person consider getting ...