Here, dietitians explain when you should drink water to help your metabolism, plus how hydration supports your body.

“Dehydration can cause nausea, dizziness and lightheadedness,” says Zemenides. “If you’re dehydrated, your blood pressure ...

The general advice for adults under the age of 60 is for men to drink two litres of water per day, and women to have 1.6 ...

Drinking enough water plays a key role in energy, digestion and focus. Here's how much you should aim for and the signs you ...

From unexpected dizziness to shifts in energy, dehydration often shows up in ways we don’t immediately connect to water ...

Good hydration can improve your energy, mood, and focus, but timing is important. A nutritionist for elite athletes explains how much water you need and when to drink it. Look for three key signs of ...

A new study found that hydration is key when it comes to managing stress. People who drink less than seven cups, or 1.5 liters, of water per day have a cortisol response to stress that is 50% higher ...

These research-backed signs prove dehydration shows up in way more obvious ways than just being thirsty. Even if they’re not obvious to the person experiencing them, there are many simple ways to tell ...

Children spend hours running, jumping and playing, but rarely stop to think about drinking water. It is plain, flavorless and—let’s face it—not exactly exciting. Still, skipping out on hydration can ...