Headaches are likely the #1 under-the-radar symptom of histamine dysregulation. Especially if:
- Comes after eating high histamine foods.
- Get worse around your period (estrogen raises histamine)
- Happen during weather changes
- Don’t fully go away with standard painkillers
Histamine is a vasoactive amine, meaning it dilates blood vessels, especially in the brain. Andra's Fundamentals for histamine headaches: Magnesium, Vitamin C & E, Beef Kidney, Rosemary, Holy Basil.