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You don’t always know it’s happening

Drink more water, of course.Especially when it’s hot, after exercise, and when you’re sick.

If you’re very dehydrated, you’ll need medical help right away.

...though some people won’t.Especially kids and older adults.

A surer sign? Your urine is dark yellow.

You might feel tiredhave a headacheor not need to urinate as often.

By then, you’re already dehydrated.

Dehydration can cause:

• Fast heartbeat• Heavy breathing• Low blood pressure• Fever

It can be deadly.

You may feel thirsty

What helps?

severe dehydration is very serious

Are You Dehydrated?