Hi....., Electrical conduction disturbances make the heart beat too quickly known as tachycardia or too slowly known as bradycardia, and either of these situations may result in an inadequate blood supply to the brain, causing dizziness or lightheadedness..... If the flow to the brain is lower than usual or if the blood pressure is low, you may feel dizzy.....Consult your cardiologist....
Answered2016-05-22 14:29:12
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