Why do I get hold of a headache even after 1 beer?

Why do I get hold of a headache even after 1 beer?
The thing is that you could be react to beer and you could be reacting to alcohol, spell.
So, if you only drink beer, you may want to try experimenting beside wine or with mixed liquor drinks. It is possible that you may own better luck with distilled as anti fermented alcohols.
Another consideration is if you are on any medications. Some meds in recent times do not play nice with alcohol, and usually in that is a warning sign to that effect.
your not drinking fast ample
guess beer isn't meant for you
Maybe you are allergic to alcohol, or something within the beer. Malt or some other ingredient.
Brews that are heavy beside hops give me a headache. German beers, big ouch! I stick to those that are more malty.
chemical reaction in your metabolism,how your body process the breakdown of alcohol(building up a tolerance)which is both accurate and bad,pious that you can start dealing with liquor,impossible because now it take more of it to get you that dizzy feeling(eventually surrounded by time can lead to alcoholism)
I once know someone that was allergic to yeast or something within the beer.