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.

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.

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

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

The heat index in Charlotte soared to 109 degrees during this week’s heat wave. Pre-existing health conditions, dehydration ...