Yup...but multiple causes for headaches can mask results My dd had food induced migraines, classic migraines, and sinus headaches caused by chronic infection (her adenoids were blocking the drainage in the back of the throat) Getting treatment was a nightmare! (just getting the medical community to take a young child with headaches seriously was a nightmare!)

I suspect milk was the main reason for her lingering pain...we removed it in September, and she no longer has the reflux we'd lumped with migraines. I was able to reduce her migraine meds soon after. Now...as soon as she's off antibiotics, she'll be down to 1/4 of the original dosage...and hopefully med free by summer (fingers crossed!)

Thanks for the study info