Classification System for Periodontal Diseases
Periodontal diseases will progress if left untreated. Dental professionals classify periodontal diseases by their severity and types of symptoms based on a system that was created by the American Dental Association (ADA).
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Gingivitis
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Gingivitis is called "Case Type I" by the ADA. Its symptoms can include swollen and bleeding gums. Bad breath, or halitosis, is often present as well. The damage is limited to the gum tissue at this stage.
Early Periodontitis
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This form is called "Class Type II" by the ADA and includes the same symptoms as gingivitis, only more severe. Gums can begin to recede in this type of periodontal disease. Connective tissue damage and some jawbone loss may also occur.
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Moderate Periodontitis
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This form is called "Class Type III" by the ADA, and it includes Class Type II's symptoms. More profound bone loss and pockets in the gums begin to appear. Teeth begin to shift due to bone loss and the breakdown of connective tissue.
Advanced Periodontitis
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This form is called "Class Type IV" by the ADA. In addition to the symptoms of Class Type III, bone loss becomes more widespread and gums will bleed when probed. Shifting of teeth and even loss of teeth can occur.
Prevention
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Keeping teeth free of plaque cuts down on the risk of developing all forms of periodontitis. To prevent plaque floss daily and brush at least twice a day. Biannual professional cleanings are recommended as well.
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