COLUMBIA, S.C. — By the time thirst sets in, your body has already lost water. Staying ahead of thirst and drinking water regularly helps maintain body's essential functions.
In other words, staying hydrated supports the overall health of your body. When dehydrated, even mildly, our bodies can start to feel sluggish.
Drink water throughout the day, even if you do not feel thirsty.
Foods high in water content, such as fruits and vegetables, can also increase fluid intake.