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A member asked:

When i drink a lot of caffeine (full soda, cup of coffee 5 hour energy) i get a rash, it's hard to breathe, and i start palpitating, am i allergic?

1 doctor answer3 doctors weighed in
Dr. Stevan Cordas
Internal Medicine 59 years experience
Caffeine: Sounds like you are sensitive to caffeine. A rash can sometimes occur from boing nervous. There are no similarities in what you drink to indicate an allergy other than caffeine and that does not produce an allergy.
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Last updated Jun 4, 2014


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