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Dizziness
Key terms: blood syncope fainting heart causes brain occur pressure loss oxygen too symptoms response ecg conditions hypoxia rate fall weakness vision carotid cardiac breathing typically underlying hypotension blood pressure electrocardiogram prevent blood volume less than fear loss of consciousness factors holter monitor mechanism vasovagal syncope legs medicina collapse centre adrenergic gas disease low blood rule diagnosis activity dizziness Search external links cited by footnotes on Wikipedia page Syncope (medicine): |
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