Yes, and there's also the fact caffeine is a diuretic and can cause dehydration if you don't drink additional water to compensate.
Combine that with excess mucus likely created due to the reaction to dairy and you've got a runny nose that's no longer as runny but nasal passages that are just as clogged.
Yes, and there's also the fact caffeine is a diuretic and can cause dehydration if you don't drink additional water to compensate.
Combine that with excess mucus likely created due to the reaction to dairy and you've got a runny nose that's no longer as runny but nasal passages that are just as clogged.