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What Your Dental Health Says About You

Common oral problems have been linked to heart disease, diabetes, premature birth, and more.
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WebMD Feature

It's easy to ignore the effects of poor oral hygiene because they're hidden in your mouth. But gum disease produces a bleeding, infected wound that's the equivalent in size to the palms of both your hands, says Susan Karabin, DDS, a New York periodontist and president of the American Academy of Periodontology.

"If you had an infection that size on your thigh, you'd be hospitalized," Karabin says. "Yet people walk around with this infection in their mouth and ignore it. It's easy to ignore because it doesn't hurt ... but it's a serious infection, and if it were in a more visible place, it would be taken more seriously."

Recommended Related to Oral Health

Everyday Habits That Damage Your Teeth

You plan meals, grab drinks, and play sports without giving much thought to your teeth. But you might not realize how food, beverages, and activities can wreck the health of your pearly whites. Twenty-five percent of U.S. adults over age 65 have lost all their teeth - here's how you can protect your own.

Read the Everyday Habits That Damage Your Teeth article > >

You may think that the worst consequence of poor dental health would be lost teeth and painful times in the dentist's chair. But some studies have linked common oral problems to illnesses, including heart disease, stroke, diabetes, premature birth, osteoporosis, and even Alzheimer's disease. In most cases, the strength and exact nature of the link is unclear, but they suggest that dental health is important for preserving overall health.

"We need to educate the public that the mouth isn't disconnected to the rest of the body," says Sally Cram, DDS, a periodontist in Washington, D.C., and spokeswoman for the American Dental Association.

How Gum Disease Spreads

Periodontal disease is an infection caused by unhealthy bacteria that lodge between the teeth and gums. Simply brushing your teeth is enough to put some of those bacteria into your bloodstream, says Robert J. Genco, DDS, PhD, an oral biologist at the University of Buffalo. The bacteria then travel to major organs where they can spur new infections.

Inflammation also plays a role in spreading the effects of bad oral health. Red and swollen gums signal the body's inflammatory response to periodontal bacteria. "If you have inflammation in your mouth, certain chemicals are produced in response that can spread [through the bloodstream] and wreak havoc elsewhere in the body," Cram says.

Evidence is mounting of the importance of the "mouth-body connection," as it is known, as dental problems are being linked to a growing list of other ailments.

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How Do I Measure Up? Get the Facts Fast!

Number of Days Per Week I Floss

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Only 18.5% of Americans never floss. You are missing out on a simple way to make a big difference in the health of your mouth. Regardless of how well you brush, plaque still forms between your teeth and along your gums. Floss removes food trapped between the teeth and removes the film of bacteria that forms there before it turns to plaque, which can cause inflamed gums (gingivitis), cavities, and tooth loss. Try flossing just one tooth to get started.

You are one of 31% of Americans who don't floss daily. You are missing out on a simple way to make a big difference in the health of your mouth. Regardless of how well you brush, plaque still forms between your teeth and along your gums. Toothbrush bristles alone cannot clean effectively between these tight spaces. Flossing removes up to 80% of the film that hardens to plaque, which can cause inflamed gums (gingivitis), cavities, and tooth loss. Aim for 3 more days!

You are one of 31% of Americans who don't floss daily, but you're well on your way to making a positive impact on your teeth and gums. Regardless of how well you brush, plaque still forms between your teeth and along your gums. Toothbrush bristles alone cannot clean effectively between these tight spaces. Flossing removes up to 80% of the film that hardens to plaque, which can cause inflamed gums (gingivitis), cavities, and tooth loss. Aim for all 7 days!

Only 50.5% of Americans floss daily, and good for you that you are one of them! Regardless of how well you brush, plaque still forms between your teeth and along your gums. Toothbrush bristles alone cannot clean effectively between these tight spaces. Flossing removes up to 80% of the film that hardens to plaque, which can cause inflamed gums (gingivitis), cavities, and tooth loss. Congratulations on your good oral health habit!

SOURCES:

American Dental Association, Healthy People 2010

This tool is intended only for adults 18 and older.

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