Environmental Sciences, asked by Bayaan, 7 months ago

Lack of water gives u headache?

Answers

Answered by successfornam
1
When you become dehydrated your brain tissue loses water causing your brain to shrink and pull away from the skull. This triggers the pain receptors surrounding the brain, giving you a headache. Dehydration also causes your blood volume to drop which in turn lowers the flow of blood and oxygen to the brain
Answered by shahkhushee700
1

Answer:

yes...

Explanation:

When you become dehydrated your brain tissue loses water causing your brain to shrink and pull away from the skull. This triggers the pain receptors surrounding the brain, giving you a headache. Dehydration also causes your blood volume to drop which in turn lowers the flow of blood and oxygen to the brain...

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