What physiologically causes a headache from drinking two glasses of red wine?
Public Comments
1. Physiologically there are two ways you can get a headache from drinking alcohol. One is from dehydration caused by the alcohol in your system and the second is vasodilation in blood vessels in your head which will press on nerves.2. FIRST OF ALL ITS NOT PHYSIOLOGICAL ITS THE INGREDIENTS I AM A HEADACHE PRO AND HAVE BEEN TO DR DIAMOND IN CHICAGO LEAVE IT ALONE IF IT MAKES U ILL
