To find out if caffeine can dehydrate your body or if it's a vasoconstrictor, I asked three dietitians for the caffeinated ...

Think you need 8 cups of water a day? Or that coffee dehydrates you? Experts debunk the most common misconceptions about ...

Have you ever felt dizzy, tired, or strangely grumpy after a day in the sun? You might have been dehydrated—and you’re not alone. Every summer, ... Read more The post What Dehydration Does to the Body ...

Muscle cramps and weakness are often linked to neurological or muscular diseases like multiple sclerosis or ALS. However, ...

As the UK continues to bask in a heatwave, people are being warned to take extra care in the sun if they are on certain ...

With temperatures reaching dangerous levels, staying properly hydrated is critical. But how much water is too much or too ...

Dehydration symptoms to watch for in cold weather Some symptoms of dehydration may occur during sleep or when lying down, Mora said. "Some people feel a lot of nosebleeds," Mora said.

As Houston’s heat intensifies, Star of Hope is urgently asking for bottled water donations to support the city’s homeless ...

Four people required medical treatment during the Jerusalem Marathon as a result of dehydration, Magen David Adom reported Friday morning. Paramedics provided medical treatment and referred a 58 ...