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Untreated periodontitis will eventually result in tooth loss, and may increase the risk of stroke, heart attack and other health problems. Bacterial plaque, a sticky, colorless membrane that develops over the surface of teeth, is the most common cause of periodontal disease.
In dentistry, periodontics deals with the prevention, diagnosis and treatment of diseases involving the gums and structures which support teeth. There are eight dental specialties, of which periodontics is one. If you want dental implants, you see a periodontist.
In most cases, periodontitis is preventable. It is usually caused by poor dental hygiene.
What is the difference between periodontitis and gingivitis?
Gingivitis occurs before periodontitis. Gingivitis usually refers to gum inflammation while periodontitis refers to gum disease and the destruction of tissue and/or bone. Initially, with gingivitis, bacteria plaque accumulates on the surface of the tooth, causing the gums to go red and inflamed; teeth may bleed when brushing them. Even though the gums are irritated and bothersome, the teeth are not loose. There is no irreversible damage to bone or surrounding tissue.Untreated gingivitis can progress to periodontitis. With periodontitis, the gum and bone pulls away from the teeth, forming large pockets. Debris collects in the spaces between the gums and teeth, and infect the area. The patient's immune system attacks bacteria as the plaque spreads below the gum line. Bone and connective tissue that hold the tooth start to break down - this is caused by toxins produced by the bacteria. Teeth become loose and can fall out.
Put simply, Periodontitis involves irreversible changes to the supporting structures of the teeth, while gingivitis does not.
Source : medicalnewstoday