The Link Between Your Oral Health and Your Overall Health
For most of medical history, the mouth was treated as its own little world. Dentists handled teeth. Doctors handled everything else. The two professions barely talked, and patients learned to separate them the same way. A toothache was a dental problem. Heart disease was a medical one. They did not overlap. We now know that was never quite right. Research over the last two decades has shown again and again that what happens in your mouth is tied to what happens in the rest of your body. Chronic oral infections, ongoing gum inflammation, and even missing teeth are linked to cardiovascular disease, diabetes, pregnancy outcomes, and cognitive decline, among other things. The links are not always causal, and the exact mechanisms are still being unraveled. But the connection is real enough that modern cardiologists, obstetricians, and primary care doctors now talk about oral health in ways they never used to. Here is what the research actually says, why your mouth matters more than ...
