Hydration is essential—but overdoing it can quietly disrupt your body’s balance and lead to serious health risks.

Also, how to know if you need to drink more fluids.

Public health recommendations generally suggest drinking eight cups of water a day. And many people just assume it’s healthy to drink plenty of water. Now researchers at UC San Francisco have taken a ...

Doesn't it seem like everyone you see has a cute reusable water bottle sticking out of their bag? Indeed, it's become much easier to stay hydrated in the last few years—and yet, people still struggle.

Ducharme is a contributor to TIME. Pouring a glass of water from a kitchen faucet on Friday, April 26, 2024. Ducharme is a contributor to TIME. Donald Trump's second term is already threatening what's ...