Have you ever had a hangover and wondered why because you didn’t think you drank that much? Sometimes it may be a headache, fatigue or even nausea or vomiting.

A recent post questioned whether your “hangover” may actually be an allergic reaction to alcohol.

According to research nausea, breathing problems or hives may actually be a result of an allergic reaction to alcohol, but these are often dismissed as symptoms of a hangover.

See more at http://www.health24.com/Medical/Allergy/News/im-allergic-to-alcohol-20171211