Dana Brems (@footdocdana), a foot surgeon and TikToker with nearly two million followers, recently posted a video detailing a “dehydration check” tip that’s startlingly accurate. The original video, ...

A TikTok doc has revealed a simple way to check your hydration levels — and it’s totally legit. In the video, a man pinches the skin on the back of his knuckles. “Dehydration check!” he says. “Squeeze ...

Medically reviewed by Allison Herries, RDN Key Takeaways Drink at least 16 ounces of water to help a dehydration headache.

Medically reviewed by Teja Dyamenahalli, MD, MPH, FAAP Signs of severe dehydration in babies and young kids may include ...

Ever had one of those days when you just can’t seem to remember where you put your keys? Or maybe you’ve struggled to focus during an important meeting despite getting plenty of sleep the night before ...

The cold winter months in India bring an unexpected problem: dehydration without people even realising that they are dehydrated. As the humidity level decreases, people need more indoor heating, but ...