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Dizziness

Dizziness, or lightheadedness, is a feeling of unsteadiness. Dizziness can lead to feeling faint or to fainting (brief loss of consciousness).

Dizziness can be caused by many things, including stress and/or problems with brain functions.

Dizziness often goes away or improves after lying down. If it does not, it may be linked with conditions related to the inner ear or brain function.

By Healthwise Staff
Primary Medical Reviewer William H. Blahd, Jr., MD, FACEP - Emergency Medicine
Specialist Medical Reviewer David Messenger, MD
Last Revised January 2, 2013

WebMD Medical Reference from Healthwise

Last Updated: January 02, 2013
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.