| Gum
disease may relate to heart attack risk.
Previous studies have found the
incidence of heart disease is about twice as high in people with
periodontal (gum) disease, but until recently no plausible cause had
been suggested. Now studies indicate that the most common strain of
bacteria in dental plaque may cause blood clots. When blood clots
escape into the bloodstream, there is a relation to increased risk
of heart attacks and stroke.
People with periodontal disease
(over one half the adult population) have an infection that causes
chronic inflammation of the gums. Also, it is a path for these
bacteria to enter the bloodstream.
A recent study describes the
association between heart disease and gum disease to be at least as
strong as the linkage of heart disease to cholesterol, body weight,
or smoking. |