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A 39-year-old female asked:

Often my heart will feel funny and start to feel fast and odd, feel sob, hands feel tingly, cold rush feeling, weak legs. sinus tach up to 185?

1 doctor answer1 doctor weighed in
Dr. Katharine Cox
Pediatric Emergency Medicine 45 years experience
Too fast: This is a very fast heart rate for your age. You need an EKG to determine the cause. In the meantime, avoid caffeine and OTC cold preparations. All the best.

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Last updated Mar 9, 2015

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