has anybody noticed a relationship between migraines and toothpaste? I have had migraines for 50 odd yrs and recently heard a random comment about migraines and toothpaste. I have had food allergies causing peeling lips and cancer sores and dental issues and recently heard about an alternative toothpaste which I intend to buy tomorrow. It’s called Body food dental serum and though I haven’t tried it yet I did want to let others know about it — it’s different from other “natural” toothpastes. I couldn’t find online research on migraines and toothpaste.