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Why Does High Blood Pressure Cause Dizziness Or Fainting?
Fainting is a temporary loss of consciousness due to a drop in blood flow to the brain. The episode is brief (lasting less than a couple of minutes) and is followed by rapid and complete recovery. You may feel light-headed or
A longer, deeper state of
Alternative Names
Passed out; Light-headedness - fainting; Syncope; Vasovagal episode
Considerations
When you faint, you not only experience
More information on "Why Does High Blood Pressure Cause Dizziness Or Fainting?"
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From Our Sources
Syncope (Fainting)
Source: HealthCentral Encyclopedia
Syncope is the medical term for fainting. This is a brief lapse in consciousness caused by transient cerebral hypoxia (diminished oxygen).Syncope... Read more »
Dizziness
Source: ADAM Encyclopedia
Dizziness is a term that is often used to describe two different symptoms: lightheadedness and vertigo. Light-headedness is a feeling like you... Read more »
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Source: ADAM Encyclopedia
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