Signs and symptoms of dehydration include headaches, dizziness, confusion, muscle cramping, and confusion.

Dehydration headaches are caused by blood vessels constricting, which results in the brain temporarily shrinking away from ...

We know that maintaining proper hydration is crucial for overall health. But many of us overlook its significance until symptoms of dehydration sneak up on us. Water is essential for nearly every ...

It's always important to stay hydrated. After all, more than half of the human body is made of water. Drinking water keeps you from becoming thirsty and can help cool you off on a hot day. But staying ...

Most people believe thirst is the first sign of dehydration, but this dangerous misconception puts millions at risk every day. By the time you feel thirsty, your body has already been operating in ...

WASHINGTON — A heat wave is hitting the D.C. area, and spending too much time or doing physical activity outside could put you at risk of dangerous heat-related illnesses. One major risk is ...

New research has found that the effects of dehydration can extend far beyond simply feeling thirsty and having a headache. Researchers at Liverpool John Moores University found that people who ...

Chronic dehydration is a widespread but often overlooked safety hazard in high-heat workplaces, affecting cognitive ...