04/03/2026
Hangovers, aka the aftermath of drinking alcohol, have quite the shopping list of symptoms – headache, nausea, intense thirst, tiredness and brain fog.
But, some symptoms people assume are hangovers may actually be caused by alcohol intolerance or allergy.
Headaches, skin flushing or nausea after drinking alcohol? Learn the difference between a hangover, alcohol intolerance and allergy, plus who’s most at risk.