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

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

In the age of fancy water bottles, hydration has been getting more attention. New research suggests it may be even more ...

The connection between dehydration, anxiety, and several other health problems revolves around the body’s stress response, hormone regulation, and the effects of even ...

Dehydration may spike your stress hormones and worsen existing anxiety. Learn how much water you need and why hydration ...

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

The thinking that coffee dehydrates you comes from the fact that caffeine is a diuretic, which makes some people pee. Learn ...

The directive marks a decisive victory for public health advocates who have long warned against misleading labelling ...