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When you were a child, your mother may have instructed you to drink all your milk to build strong bones. Now that you have children of your own, you may hear yourself parroting those instructions you received years ago. Getting enough dairy is essential for young children whose teeth are growing. A child who consumes the recommended daily serving of dairy will develop healthy, strong teeth for the rest of his or her life.

Structure of the Tooth

To fully grasp the importance of dairy for dental health, it is necessary to understand tooth structure. Your teeth are made of living tissues covered by a hard outer shell. The inner dental pulp is fed by blood vessels and connects to a nerve bed in your gums. Surrounding the pulp is dentine, a calcified tissue that is less brittle than the tooth’s outermost layer, the enamel. The enamel layer is the white part of your teeth, 96% of which consists of minerals such as calcium phosphate.

How does dairy help my child’s teeth?

Milk and other dairy products are excellent sources of calcium. Your child’s body deposits this calcium into her growing bones, including the teeth. Calcium contributes to bone growth and strength, and it forms an important part of the solid enamel that surrounds each tooth’s fragile inner pulp. Milk also contains vitamin D, phosphorus, magnesium, and proteins. Magnesium promotes calcium deposits in your enamel, while phosphorus forms a small barrier against acidic foods that cause cavities. Vitamin D and protein are used by a child’s body to build bone tissue and maintain dental health.

How much dairy does a child need?

According to a study conducted by researchers at the University of Connecticut, the majority of Americans do not receive enough calcium. The U.S. Department of Agriculture recommends that children under the age of eight should receive at least two and a half cups of dairy per day. Children older than eight need three full cups — the same as adult men and women. Supplying your child with nonfat milk to drink and yogurt to eat every day is a great way to increase dairy consumption.

Growing children who do not get enough dairy in their diets risk improper tooth development and other dental health problems. Drinking sugary beverages in place of milk causes cavities and tooth decay. As a parent, it is essential to monitor your child’s dairy consumption to ensure he or she grows healthy teeth to last a lifetime.

As more people turn to bottled water and away from the tap, they may be missing out on one important ingredient that most brands of bottled water fail to include: fluoride! Because fluoride helps strengthen teeth, it is an important component of maintaining good oral health. Our friends at the American Dental Association have endorsed both community water fluoridation and the use of fluoride-containing products as a safe means of preventing tooth decay.

In fact, the Centers for Disease Control and Prevention has also warned that “bottled water may not have a sufficient amount of fluoride, which is important for preventing tooth decay and promoting oral health.” If you are avoiding fluoridated tap water in favor of ever-more-popular bottled water, you could be missing out on the levels of fluoride necessary to make a difference in your oral health. One 2012 study in the Journal of Pediatric Dentistry found that more than 65 percent of parents using bottled water did not know what levels of fluoride it contained.

If bottled water happens to be your or your children’s beverage of choice, check the label to make sure your brand contains fluoride. Of course, simply drinking fluoridated water is not a magic ticket to perfect teeth. To keep your pearly whites in tip-top shape, it’s important to brush and floss daily and avoid sugary sweets, in addition to maintaining your fluoride intake.

Questions about fluoride? Give us a call at our convenient Florence office! We look forward to hearing from you!

An article was released to the public stating that dental X-rays contribute to a type of brain cancer. After reading an article like this, your first thought may be to avoid dental X-rays, but you may want to hold off on that quick judgment. As with any treatment we offer at Shoals Pediatric Dentistry, PC, education is your most valuable tool in deciding what is best for you.

How often dental X-rays are taken is based on risk for infection, physical symptoms, and clinical findings. The American Dental Association (ADA) is a governing body over the dental profession. The ADA states, “ . . . healthy adults receive routine mouth X-rays every two to three years. Dental X-rays are recommended every one to two years for children and every 1.5 to three years for teens. Children often require more X-rays than adults because of their developing teeth and jaws and increased likelihood for cavities.”

A "caries risk category" often determines how often dental X-rays are taken. The most recent documented resource to determine a caries risk is Caries Management by Risk Assessment (CAMBRA). This was adopted by the ADA and is used by dental professionals giving interval recommendations for X-rays.

With knowledge of your risk for dental infection, you will be informed by Dr. Robin E. Lents of the interval at which dental X-rays should be taken. You can rest assured that the standards published by the ADA have been researched extensively and are there to protect your personal health and safety.

Dental X-rays are most commonly digital, which significantly reduces exposure. There is more radiation exposure from the sun or in an airplane than in a dental X-ray. It is common practice to use a lead apron with a thyroid collar for protection during X-ray exposure.

Having a cavity means having an active, potentially harmful infection. Diagnosing such infection with minimal exposure through digital dental X-rays at our Florence office does more good than harm.

At Shoals Pediatric Dentistry, PC, we prefer our patients to practice good oral hygiene between office visits. Part of that process includes flossing, which Dr. Robin E. Lents will tell you, is the process of cleaning between the teeth to remove food and debris from the areas that are hard to reach with a toothbrush. When food is allowed to remain between the teeth, it provides a breeding ground for bacteria, which can cause periodontal disease.

Should you floss before or after brushing?

You can floss either before or after brushing, according to your own preference. By flossing first, you can brush away dislodged food debris afterward. On the other hand, brushing first allows you to loosen plaque between the teeth, making it easier to floss more effectively.

Whichever you choose, the most important goal is to floss thoroughly. That means using a fresh strand of dental floss each day, and carefully pulling it back and forth between all of the teeth. Do not skip flossing because your teeth look or feel clean.

When to Floss

Unlike brushing, you need only floss between your teeth once per day. Although you may choose to do it in the morning or afternoon, many prefer to floss at night to prevent food and debris from remaining in the crevices of the teeth overnight. This could prevent the build-up of plaque too, which is a cause of tooth decay.

Help with Flossing

If you have questions about your flossing technique or what type of floss is best for your teeth, contact our office. Our staff will be more than happy to assist you in perfecting your home hygiene regimen. In most cases, you can choose between interdental cleaning picks or flexible floss strands to perform your daily flossing routine. If you have permanent oral appliances or restorations, be sure to follow the flossing instructions provided to you, and contact our Florence office with any questions.