For Your Information
Periodontal (gum) diseases, including gingivitis and periodontitis,
are serious infections that, left untreated, can lead to tooth loss. The
word periodontal literally means "around the tooth." Periodontal
disease is a chronic bacterial infection that affects the gums and bone
supporting the teeth. Periodontal disease can affect one tooth or many
teeth. It begins when the bacteria in plaque (the sticky, colorless film
that constantly forms on your teeth) causes the gums to become inflamed.
Gingivitis
Gingivitis
is the mildest form of periodontal disease. It causes the gums to become
red, swollen, and bleed easily. There is usually little or no discomfort
at this stage. Gingivitis is often caused by inadequate oral hygiene.
Gingivitis is reversible with professional treatment and good oral home
care.
Periodontitis
Untreated gingivitis can advance to periodontitis. With time, plaque
can spread and grow below the gum line. Toxins produced by the bacteria
in plaque irritate the gums. The toxins stimulate a chronic inflammatory
response in which the body in essence turns on itself, and the tissues
and bone that support the teeth are broken down and destroyed. Gums
separate from the teeth, forming pockets (spaces between the teeth and
gums) that become infected. As the disease progresses, the pockets
deepen and more gum tissue and bone are destroyed. Often, this
destructive process has very mild symptoms. Eventually, teeth can become
loose and may have to be removed.