Chronic headache or migraine sufferers may go for decades without ever pinning down the source of their pain. That’s a depressing fact — but a relatively new study out from the University of San Diego School of Medicine may provide at least some answers, if not a solution just yet. The research partially concerns your oral bacteria, or the stuff that lives in your saliva and mouth, so it’s no surprise that your dentist in Meriden is right on top of it. Keep reading to find out more about the link between bacteria and the effect it could be having on your head!