19 ms·Maybe the common thing that is irritating him is the milk products in Cheese, Coffee and Chocolate.by icpmacdo 12y agoMaybe the common thing that is irritating him is the milk products in Cheese, Coffee and Chocolate.dllthomas 12y agoAn interesting hypothesis, undermined if the coffee was black.Ayaz 12y agoI have felt that certain dairy products do trigger the migraine. However, milk itself doesn't cause it. I also drink milked-tea regularly without any headaches/migraines.