Do you frequently experience facial flushing after drinking a glass of wine? Does eating fermented and cured foods give you a headache or cause your skin to break out into a rash? Do you dread the onset of “allergy season,” knowing full well that you’ll need to take daily antihistamines to manage your stuffy nose and itchy eyes? If you answered yes to any of these questions, then you may have a condition called histamine intolerance. A growing number of people are self-identifying as histamine intolerant but are unsure about how to treat this frustrating health condition. In this blog series, I’ll explain the science behind histamine, the underlying causes of histamine intolerance, and how you can resolve this condition through diet and nutritional interventions.