There’s a strong link between gum disease and heart disease and strokes; however, gum disease hasn’t been definitively proven to cause heart disease or strokes, according to a scientific statement issued in
Circulation, an American Heart Association (AHA) journal. After reviewing more than 500 studies, researchers Peter Lockhart and Ann F. Bolger determined that currently, there is no conclusive evidence to indicate that gum disease causes heart disease or strokes: “Much of the literature is conflicting, but if there was a strong causative link, we would know that by now,†he says. Lockhart suggests a large, long-term study is