Tag Archives: periodontal disease

Findings call biannual teeth cleanings into question

Image by ktpupp via flickr.

New research is suggesting that while people at high-risk of periodontal disease should visit the dentist at least twice a year, others at lower risk may be fine with an annual checkup.

The new findings, just published in the Journal of Dental Research, raise questions about the standard six-month recall for all adults, suggesting instead an approach that stratifies care according to risk. In an era where health costs are skyrocketing, the researchers say their findings could cut wasteful spending and better target care.

“Prevention reduces tooth loss, but little evidence supports biannual preventive care for all adults,” concluded the researchers, led by William Giannobile, D.D.S., M.S., D.M.Sc., chairman of the department of periodontics at the University of Michigan School of Dentistry, in the article “Patient Stratification for Preventive Care in Dentistry.” Continue reading

Gum disease, with implications for overall health, affects nearly half of Americans

Nearly half of American adults have some level of periodontal disease, according to a new study by the U.S. Centers for Disease Control and Prevention.

The findings could provide a teachable moment for health care journalists.

Mary OttoMary Otto, AHCJ’s topic leader on oral health is writing blog posts, editing tip sheets and articles and gathering resources to help our members cover oral health care.

If you have questions or suggestions for future resources on the topic, please send them to mary@healthjournalism.org.

The malady’s common name, gum disease, sounds pretty innocuous.  But a definition offered by the CDC provides a glimpse at its deeper implications for oral and overall health.

“Periodontal disease is a disease of the gums and bone that surround and support the teeth. It can range from a mild inflammation of the soft tissues surrounding the teeth (gingivitis) to irreversible chronic destruction of both the soft and hard (bone) tissues supporting the teeth (periodontitis). The more severe form can lead to tooth loss.”

The study, published online Aug 30 by the Journal of Dental Research, found that about 47 percent of U.S. adults ages 30 and older had periodontitis. In adults ages 65 years and older, an estimated 70 percent have periodontitis.

The study was conducted in a sample of 3,743 adults who received an examination as part of the National Health and Nutrition Examination Survey (NHANES) during 2009 and 2010.

“This study shows that the prevalence of periodontal disease is high – nearly half of all American adults have periodontitis and the percentage increases to nearly three-fourths of older adults,” said the report’s lead author,  Paul Eke, a CDC epidemiologist. Continue reading