Periodontal Disease News and Research

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Presence of gum disease may help dentists and physicians identify risk of cardiovascular disease

Individuals reporting a history of periodontal disease were more likely to have increased levels of inflammation, a risk factor for heart disease, compared to those who reported no history of periodontal disease, according to an American Journal of Cardiology report available online today.

25 Nov 2008

Study shows high gum disease rates in rural Appalachia

Research on 445 families centered in two Pennsylvania towns and two West Virginia counties shows that 80 percent of adults suffer from more severe forms of periodontal disease, according to Richard Crout, D.M.D., Ph.D., an expert on gum disease and associate dean for research in the West Virginia University School of Dentistry.

14 Sep 2008

High prevalence of periodontal disease in rheumatoid arthritis found

Over 1.3 million Americans suffer from rheumatoid arthritis (RA), a chronic, inflammatory disease of the joints. RA is a disabling condition, and can lead to long-term joint damage resulting in persistent pain and loss of function in affected areas. higher prevalence of periodontal disease in rheumatoid arthritis patients

11 Jun 2008

Protein HtpG signals healthier teeth and gums

Antibodies present in people with good oral health could become the first tool for dental professionals to assess a patient's probable response to periodontal disease treatments, say researchers at the University of Michigan.

23 Apr 2008

First comprehensive database of microorganisms known to live in the mouth

Scientists know more today than ever before about the microbes that inhabit our mouths.

26 Mar 2008

Researchers find evidence of periodontal disease leading to gestational diabetes

A study by a New York University dental research team has discovered evidence that pregnant women with periodontal (gum) disease are more likely to develop gestational diabetes mellitus than pregnant women with healthy gums.

25 Mar 2008

Regular use of marijuana increases risk for gum disease

Regular use of marijuana (cannabis) in young adulthood is associated with periodontal (gum) disease, according to a study in the February 6 issue of JAMA.

7 Feb 2008

The relationship between periodontal disease and systemic health

Physicians and dentists will have a unique opportunity to discuss the link between oral health and overall health at a program on January 18 at the New York Academy of Sciences (NYAS).

11 Jan 2008

Take care of your teeth and gums for a healthy heart

Each year, cardiovascular disease kills more Americans than cancer. And while most people are aware that lifestyle choices such as eating right, getting enough exercise and quitting smoking can help prevent cardiovascular disease, they may not know that by just brushing and flossing their teeth each day, they might also be avoiding this potentially lethal condition.

9 Jan 2008

Effect of periodontal diseases on medical and dental costs

A new study in the November issue of the Journal of Periodontology (JOP) found that prevention of periodontal diseases may lead to savings on not only dental costs, but also medical care costs.

27 Nov 2007

Tooth loss may predict the development of dementia

Tooth loss may predict the development of dementia late in life, according to a study by University of Kentucky researchers.

10 Oct 2007

Link found between a lack of vitamin D and pre-eclampsia

Researchers in the United States have found an association between vitamin D levels in pregnant women and the risk of pre-eclampsia; they say women who have a vitamin D deficiency early in their pregnancy are at risk from pre-eclampsia.

9 Sep 2007

Bacteria from mouth found in the amniotic fluid of some pregnant women

A study appearing in the July issue of the Journal of Periodontology found bacteria commonly found in the mouth and associated with periodontal diseases in the amniotic fluid of some pregnant women.

4 Jul 2007

Women infected with bacteria known to cause periodontal disease more likely to have more severe oral bone loss

A study conducted in a large sample of postmenopausal women by University at Buffalo epidemiologists has provided new information on the prevalence of certain gum-disease-causing oral bacteria in this population and the association of the bacteria with oral bone loss.

19 Jun 2007

Periodontal diseases are a threat to women of all ages

Two new studies in the June issue of the Journal of Periodontology (JOP) suggest that periodontal diseases are a threat to women of all ages due to hormonal fluctuations that occur at various stages of their lives.

15 Jun 2007

Factors that have the most impact on gum health

There are many lifestyle factors that can impact a person's health, such as nutrition, amount of sleep, mental stress, tobacco use, and exercise.

17 May 2007

Molecule that destroys bone also protects it

An immune system component that is a primary cause of bone destruction and inflammation in autoimmune diseases such as rheumatoid arthritis actually protects bone in the oral cavity from infectious pathogens that play a major role in periodontal disease in humans, research at the University at Buffalo has shown.

7 May 2007

Psychological interventions to improve adherence to oral hygiene instructions in adults with periodontal diseases

Even when they have gum disease, many people don't bother to brush or floss properly.

19 Apr 2007

Heart study observes 20th year in Forsyth County

Because of the 4,035 Forsyth County residents who participated in a long-running study of heart disease risk factors, researchers at Wake Forest University Baptist Medical Center and colleagues have made major findings such as how being overweight is associated with becoming disabled and that passive smoking increases the risk of hardening of the arteries.

9 Apr 2007

Handheld instrument assesses dental disease in minutes

Who would have guessed that when the Star Trek medical diagnostic tool known as the tricorder makes its appearance in real life, the first user might be . . . your dentist.

5 Apr 2007