A member asked:

Can caffeine kill someone with irregular heart beat? my cardiologists says a cup can't hurt but i'm scared . i miss it . it's been over two years .

A doctor has provided 1 answer
Dr. Calvin Weisberger answered

Specializes in

Caffeine can be a rhythm irritant. In general a single cup of coffee isn't enough to cause a problem. There could be an individual with an unusual increased sensitivity however. Why not drink decaffeinated coffee, it tastes much the same and has almost no caffeine.

Answered Apr 22, 2015

2.9k views

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