perhaps speak with you doctor, because caffeine can cause anxiety and in some worse than others -- especially if you may be on other meds. I know I can't drink certain brands of coffee, but can tolerate others. Different caffeine levels in different brands.
C~
i know there is no rash or swelling but just anxiety
Hello there,
How do you know you have an allergy to caffeine? Has it been confirmed
by an allergist ? What symptoms do you get after consuming caffeine.
You could always just stop consuming products with caffeine in them
like coffee, tea, chocolate.