If the tech said your blood pressure was low, 99 was the top (systolic number). While it may be lower than most people's systolic blood pressure, it's more of a good thing than a bad thing. Keep yourself hydrated and that should elevate it enough to keep you from being dizzy. Some people just have low blood pressure but it's usually no need for concern (if the dizziness
continues then I would go see your doctor).
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