Forget the outdated \"eight glasses a day\" rule. Hydration needs vary based on age, activity level, and environment.

Alcohol, sugary beverages, and caffeine can be dehydrating, according to the Cleveland Clinic. Drinking a glass of water for every alcoholic beverage can help you avoid dehydration in some instances, ...

Find out how much water you really need for exercise, plus practical tips to avoid dehydration during your workouts and ...

Humans can survive about three to five days without water, depending on factors like health status and physical activity ...

With another hot Texas summer underway, the threat of dehydration always looms. Though this condition can range from ...

A new wearable sensor tells people when they need a drink to avoid becoming dehydrated. "The Late Show with Stephen Colbert," ...

Researchers from The University of Texas at Austin created a new non-invasive, wearable sensor designed to measure a user's hydration levels continuously, in real time ...

A urine flow test calculates the speed of urine flow over time. It may be used to check how the bladder and sphincter are working. Here's what you need to know about the test.

Are you getting enough water? Experts also recommend packing your diet with these electrolyte-rich foods to in order to meet ...

In this article, the significance, clinical needs, methods and principles for continuous human body hydration level monitoring are reviewed. Maintaining hydrated is critical for physical and mental ...

As temperatures soar this summer, are powdered products marketed as hydration multipliers worth it?

On a warm summer afternoon, when your throat runs dry, reaching for a glass of water might feel like the most natural thing in the world. But according to researchers in the UK, that classic glass of ...