A recent study found that having periodontal diseases can alter the metabolic conditions which would probably lead to the progression to prediabetic characteristics and Type 2 diabetes...

Periodontal Diseases May Aggravate Prediabetic Characteristics

54 Million Americans Have Prediabetes

CHICAGO—March 13, 2007—Periodontal diseases may contribute to the progression to prediabetes, according to a new study that appears in the March issue of the Journal of Periodontology. Study Abstract *

Prediabetes is a condition in which blood glucose levels are higher than normal, but not high enough to be diagnosed as diabetes. The American Diabetes Association estimates 54 million people in the United States have prediabetes, and a significant portion of those people will develop Type 2 diabetes within 10 years.

Researchers from Denmark investigated if having periodontal diseases can influence prediabetes and contribute to the progression of diabetes. They found that having periodontal disease can cause someone to develop prediabetic characteristics, and probably disturb the glucose regulation of a non-diabetic who has prediabetic characteristics, contributing to the progression of Type 2 diabetes. The study, conducted with rat models known to exhibit prediabetes characteristics, is believed to be the first to evaluate the relationship between periodontitis and prediabetes.

“This study found that having periodontal diseases can alter the metabolic conditions which would probably lead to the progression to prediabetic characteristics and Type 2 diabetes,” said Dr. Carla Pontes Andersen, Department of Periodontology at the University of Copenhagen.

“We have known that people with diabetes are more susceptible to periodontal diseases and have more severe disease,” said Preston D. Miller, DDS and AAP president. “This breakthrough research shows having periodontal disease may aggravate prediabetes, which is a precursor for diabetes. These findings underscore the importance of taking good care of your teeth and gums: it may be a simple way to prevent diabetes, or to prevent the progression of diabetes.”

To asses your oral health, take the AAP's online test to assess your gum disease risk. A referral to a periodontist in your area and free brochure samples including one titled Diabetes & Periodontal Diseases are available by calling 800-FLOSS-EM (800-356-7736) or visiting the AAP's Web site at www.perio.org.

To check if you may be at risk of developing diabetes, visit the American Diabetes Association's Web site.

About the AAP

The American Academy of Periodontology is an 8,000-member association of dental professionals specializing in the prevention, diagnosis and treatment of diseases affecting the gums and supporting structures of the teeth and in the placement and maintenance of dental implants. Periodontics is one of nine dental specialties recognized by the American Dental Association.

For more information, contact the AAP Public Affairs Department at 312/573-3242.

* EDITOR'S NOTE: Representatives of the media may contact the AAP Public Affairs Department to receive a copy of the study Periodontitis is associated with aggravation of prediabetes in Zucker Fatty Rats. Abstracts of Journal of Periodontology articles are available to the public online. Full-text of studies may be accessed by AAP members and Journal subscribers or purchased online for $20.

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