As some Britons experience 35C during the UK's heatwave, many people will be looking for the best ways to cool down.

If you are working outside during a heat wave, the US Centers for Disease Control and Prevention recommends drinking 8 ounces ...

Loved by athletes, Styrkr electrolytes offer the highest single and adjustable serving hydration tablet on the market. Get ...

"High temperatures negatively impact brain function and alertness by causing thermal stress that disrupts neurological functions," says Turner. "This effect is intensified by dehydration, which ...

Discover how hidden dehydration causes afternoon fatigue and simple hydration fixes that boost daily energy levels naturally.

Discover why shower dizziness could signal serious heart problems, blood pressure issues, or circulation disorders hiding in plain sight.

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 ...

Gatorade contains sodium, potassium, and carbs to help hydrate after intense exercise, replenish electrolytes lost through ...

As we kick off the Fourth of July week here are some tips for safely enjoying the outdoors and summer celebrations.

A girl and her father were rescued after going overboard a Disney cruise ship. A expert offers survival tips on what to do if ...

As temperatures rise, so does the risk of heat-related illness – especially for people taking certain prescription drugs.