Dehydration is a simple condition to understand, but one that can lead to a host of complicated problems. Many people may be quick to associate dehydration with athletes, particularly those who ...

Winter often hides a silent risk — dehydration during pregnancy. Cold weather reduces thirst, but your body still needs plenty of water to support blood volume, amniotic fluid, and baby growth. Learn ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The culture around making sure you're drinking enough water has changed in recent years, with seemingly ...