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Gum disease linked to heart illness
By Tim Friend
USA TODAY

PHILADELPHIA - The most common strain of bacteria in dental plaque can cause blood clots that induce heart attacks when they escape into the bloodstream, researchers reported Monday.

Mark Herzberg of the University of Minnesota said the findings are the first to link bacteria to the formation of potentially fatal blood clots.

Previous studies had found the incidence of heart disease is about twice as high in people with periodontal disease, but scientists didn't know why.

"Now we show a potential biological reason." Herzberg told the 150th annual meeting of American Association for the Advancement of Science.

In lab tests, Herzberg and colleagues injected bacteria from dental plaque into the bloodstream of rabbits. The bacteria caused blood clots to form within minutes. Rabbits are a proven model for testing hypotheses about human heart disease and heart attacks.

Chronic inflammation of the gums due to plaque also could be involved in the inflammation of the lining of the blood vessels that is known to lead to the build-up of plaque in the arteries, Herzberg said.

Additional studies presented at the meeting show that bacteria in plaque also are linked to:

  • A potentially fatal disease called infective endocarditis in which the sac around the heart becomes inflamed.
  • Lung infections in people with chronic lung diseases such as chronic obstructive pulmonary disease.
  • A weakened immune system can slow wound healing and diminish a person's response to vaccines against hepatitis B and influenza.
  • A higher risk of giving birth to premature, low-birth weight infants.

Reducing risk of diseases linked to dental bacteria is a common lesson preached by dentists: Have the teeth cleaned regularly and floss daily. If necessary, have bone implants to replace dental bone lost from periodontal disease, says researcher, Frank Scannapieco, State University of New York, Buffalo. Bacteria reside in pockets caused by bone loss where the teeth are attached.



The Link Between Gum Disease & Heart Attacks

Gum Disease May Relate To Heart Attack Risk
Previous studies have found the incidence of heart disease is about twice as high in people with periodontal (gum) disease, but until recently no plausible cause had been suggested. Now studies indicate that the most common strain of bacteria in dental plaque may cause blood clots. When blood clots escape into the bloodstream, there is a relation to increased risk of heart attacks and stroke.

People with periodontal disease (over one half the adult population) have an infection that causes chronic inflammation of the gums. Also, it is a path for these bacteria to enter the bloodstream.

A recent study describes the association between heart disease and gum disease to be at least as strong as the linkage of heart disease to cholesterol, body weight or smoking.

Incidence of Periodontal Disease
Unlike most diseases that give us early warning signs, gum disease progresses silently, often without pain. It may develop slowly or progress quite rapidly. More than half of all people over 18 hove at least the early stages of periodontal disease. Even more frightening, after the age of 35, three out of four people are affected to some degree.
Periodontal disease is an infection that destroys the gum surrounding your teeth and also destroys the supporting bone that holds your teeth in place.

Periodontal Disease may increase your risk for a variety of health concerns including:

  • Weakened Immune System
  • Diabetes
  • Stroke
  • Lung Disease
  • Preterm, Low Birth Babies
  • Respiratory Disease
  • Osteoporosis
  • Gastric Ulcer

Evidence is mounting relating gum disease to a variety of health concerns, some that are life threatening. By keeping regular recare appointments with your dental team, you help increase your chances for a long and happy life.

Attack Plaque Bacteria With Professional Homecare & Regular Dental Visits
Plaque bacteria threatens your teeth, gums, restorative and cosmetic work, possibly even your life. Attack plaque bacteria with the Rota-dent One-Step® Professional Powered Brush with MicroAccess Flossing Action. Rota-dent One Step:

  • Removes plaque bacteria as well as brushing and flossing.
    Journal of Periodontology
  • Removes plaque twice as fast as a manual brush.
    Swedish Dental Journal
  • Cleans surfaces between teeth better than other leading power brushes.
    Journal of Clinical Dentistry

Regular recare appointments with your dental professional and daily use of the Roto-dent One Step will help you maintain your oral health and keep your teeth whiter for a lifetime.

The ADA Early Warning Signs of Periodontal Disease

  • Gums that bleed when you brush your teeth.
  • Gums that are red, swollen or tender.
  • Gums that are pulled away from teeth.
  • Pus between teeth and gums when gums are pressed.
  • Permanent teeth that are loose or separating.
  • Change in the way your teeth fit together when biting.
  • Any changes in fit of partial dentures.
  • Persistent bad breathe.

Determining Periodontal Disease
Your dental team can help you better understand periodontal disease and how you can prevent it. They can quickly and painlessly check and monitor the condition of your gums during your recare appointments. Your examinations may show signs of infection, such as bleeding or pockets (spaces between the teeth and gums) that are deeper than normal. Your dentist may suggest a course of treatment that will help stop any further damage to your gums and bones. Your dental team will then design a homecare regimen for your specific needs!

Even healthy looking teeth may have gum disease. Only your dentist or hygienist can tell with a simple exam.



MOST PPO DENTAL PLANS ACCEPTED FINANCING AVAILABLE



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