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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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What Causes Weakness, Fainting And High Heart Rate?

i feel weak and shaky and like im goingt o pass out and my heart is beatig really weird.... ive eaten breakfast and im chewing gum thinking it might be my blood sugar, i have felt like this before. last time i went to sleep for a while... but im at school i cant do that right now...
Fri, 25 Apr 2014
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Diabetologist,  's  Response
Dear sir

There are so many causes for fainting and dizziness

High blood sugars cause dehydration and autonomic neuropathy which causes variation in the heart rate and bloodvpressure

So check for autonomic neuropathy.

Thanks
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What Causes Weakness, Fainting And High Heart Rate?

Dear sir There are so many causes for fainting and dizziness High blood sugars cause dehydration and autonomic neuropathy which causes variation in the heart rate and bloodvpressure So check for autonomic neuropathy. Thanks