A member asked:

I'm just curious. what is the causes for dizziness in different positions.?

A doctor has provided 1 answer
Dr. Christopher Conti answered

Specializes in Emergency Medicine

Dizzy: Positional "postural" dizziness can be due to a number of causes. Most commonly would be either a vestibular (middle/inner ear) or causes related to hydration. The brain is very stingy when it comes to wanting blood flow and oxygen. There are mechanisms in place to keep the blood moving from the heart to the brain. Often dehydration disrupt this normal process resulting in dizziness.

Answered 2/12/2016

1.6k views

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