Scientists have discovered a bacteria normally found in our mouths may invade heart tissue, causing a dangerous and sometimes lethal infection of the heart know as endocarditis.

S. mutans is a bacterium best known for causing cavities. The bacteria resides  in dental plaque..an architecturally sophisticated goo composed of an elaborate molecular matrix created by S. mutans that allows the bacteria to inhabit and thrive in our oral cavity. Where it churns out acid that erodes our teeth.

Normally, S. mutans confines its mischief to the mouth.  Sometimes, particularly after a dental procedure or even after flossing the bacteria enters the bloodstream. The immune system usually destroys them, but occasionally within just a few seconds the bacteria can travel to the heart and colonize its tissue, especially heart valves.

No matter what types of bacteria you have in your mouth, maintaing good oral heath is important. Good oral health can be acheived by brushing and flossing regularly, using a fluoride rinse before bed, eating a healthy diet and keeping sugar to a minimum. Good oral health will result in a healthier you!!!!

Reference Sources: Science Daily, University of Rochester Medical Center