Periodontal (gum) disease is an infection of the tissues that hold your teeth in place.
It's typically caused by poor brushing and flossing habits that allow plaque—a sticky film of bacteria—to build up on the teeth and harden.
In advanced stages, periodontal disease can lead to sore, bleeding gums; painful chewing problems; and even tooth loss.
Our mouths are full of bacteria. These bacteria, along with mucus and other particles, constantly form a sticky, colorless “plaque” on teeth.
Brushing and flossing help get rid of plaque. Plaque that is not removed can harden and form “tartar” that brushing doesn’t clean. Only a professional cleaning by a dentist or dental hygienist can remove tartar.
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Fuente: Youtube / expertvillage