1 doctor weighed in:

Vomiting after drinking coffee what's wrong?

1 doctor weighed in
Dr. Marc Hirsch
Family Medicine

In brief: Coffee intolerance

It's not uncommon to develop an intolerance to caffeine.
Both the heat and the coffee itself can irritate your stomach. Many people have to switch to decaf or no caffeine at all. As long as you're not having pain you should be okay. If you're used to a large coffee intake, expect a headache from withdrawal, although not necessarily.

In brief: Coffee intolerance

It's not uncommon to develop an intolerance to caffeine.
Both the heat and the coffee itself can irritate your stomach. Many people have to switch to decaf or no caffeine at all. As long as you're not having pain you should be okay. If you're used to a large coffee intake, expect a headache from withdrawal, although not necessarily.
Dr. Marc Hirsch
Dr. Marc Hirsch
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