8 Ways to Keep Your Mouth Healthy

By Health & Medical Last updated Friday, April/26/2024

8 Ways to Keep Your Mouth Healthy Brushing, flossing, and rinsing are the ABCs of oral health, but they're only the beginning. A marvelous mouth takes more than squeezing paste out of a tube -- think improving your toothbrushing technique, ditching the daily soda habit, and saying good-bye to cigarettes.

David Leader, DMD, an assistant clinical professor at Tufts University School of Dental Medicine in Boston, outlines eight oral care musts for a healthy mouth.

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Pay a visit. If you're prone to ditching the dentist, you're among the roughly 50% of adults in the United States who don't see a dentist yearly because of dental phobia, finances, or just plain neglect. But spend some quality time with your dentist (twice a year, the American Dental Association advises), and you'll catch problems such as decay, gum disease, trauma, or cancer at an early stage when they're treatable, not to mention more affordable to take care of.
Count the years. Toddlers and older adults tend to fly under the dental health radar, but they need mouth maintenance just like the rest of us. Children should see a dentist by the time they're 1, and until they are coordinated enough to tie their own shoes they'll need help cleaning their teeth. Older folks have their own oral issues. Arthritis can make brushing and flossing challenging, and as people age, the amount of saliva they produce decreases, which means more tooth decay and also discomfort for those who wear dentures.
Can the soda. Fizzy is fun but also part of the reason soda is so bad for your teeth. Two ingredients -- phosphoric acid and citric acid -- give soda its "bite" but also eat away at the surface of your teeth. Although the occasional soda won't hurt, a can or more a day makes your tooth enamel softer and more susceptible to cavities. Switch to water instead, adding flavor with sliced citrus or crushed berries or mint leaves.
Don't sugarcoat it. Sugar is a major culprit in tooth decay. It fuels bacteria and acidity in your mouth, causing plaque to form and eat away at your enamel and gums. Your pearly whites are hit with up to 20 minutes of acid production for every sugar fest you indulge in, from sweetened coffee in the morning to ice cream at night. To avoid being among the 20% of people in the United States who face tooth decay every time they look in the mirror, try to cut down on sugary treats, and aim to brush and floss after every meal or snack.
Pack it in. You've heard it before: Quit smoking. But this time, it's your dentist talking. The nicotine and tar in cigarettes not only turn your teeth an unsightly shade of yellow, they eat away at your gums. Smoking creates a ripe environment for bacteria and plaque on your teeth and along the gum line. That harms tissue, degrades the bone that supports teeth, and, eventually, increases your risk of tooth loss. Even worse, tobacco chemicals can lead to oral cancer.
Use the right toothbrush. You want a brush with soft bristles. With the right technique, it should last two to three months. It's ready to be replaced when you notice bent bristles, but don't wait that long. Even a straight bristle tip can become blunted instead of rounded and cause injury to the teeth and gums.
Practice proper technique. Although you probably know you should brush your teeth at least twice a day, if you're like most people, you don't give much thought to how to do it. Hold the toothbrush at a 45-degree angle, pointed toward the gum line, and use gentle, short, circular motions. Brush each tooth 10 to 15 times, but don't overdo it. Overly aggressive brushing can damage teeth and erode your gum line.
Finesse flossing. It's simple: Flossing fosters healthier teeth and gums. But like brushing, there's a right and wrong way because flaws in your flossing can cause friction and damage the gum line. Wrap about a foot of floss around your index fingers, keeping about two inches between your fingers to work with. Unroll a fresh section of floss for each tooth, and keep the floss tight against the tooth to break up plaque while leaving your gums in good shape.

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David Leader, DMD, associate clinical professor, Tufts University School of Dental Medicine, Boston.

Reviewed on April 02, 2012

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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!

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