The Truth About Sugary Drinks and Your Smile

By Ida Gorshteyn,
UCLA School of Dentistry student


Sweetened beverages have become a treat that many Americans have every day. The truth is that these drinks are not healthy, especially for our dental health and smiles. Everyone has harmful bacteria in their mouths that eat the sugars we consume. The bacteria get energy from the sugar, but in the process produce acid. The acid they make can damage teeth, causing cavities to form or erosion to occur. 

Some of the most common beverages that Americans drink actually have loads of sugar, even drinks that are marketed as “healthy” or “all natural”. If you think you’re safe with drinks like juice, think again! A glass of apple juice can contain a similar amount of sugar to glass of soda. According to the USDA, sugar should make up no more than 10% of your daily calories. For women, that is 10-15 tsp. per day. For men, it’s 12.5-18.75 tsp. Just one glass of that apple juice would put many people at (or just under) their entire daily limit.

Eliminating sugary beverages from our diets would be best, but reducing the number of sugary beverages you consume and substituting healthier options with less sugar is already a step in the right direction. Here is a list of drinks that are full of sugar and drinks that are better choices. 

Lots of Sugar	Better Choices
Soda	Water
Energy drinks	Unsweetened tea
Chocolate milk	Milk
Smoothies	Plain sparkling water
Fruit punch or juice	Diluted juice

All of the drinks in the better choice column have little or no sugar. That means they won’t give the bacteria in your mouth a chance to cause trouble and make acid that can damage your teeth. Water can also contain fluoride, which protects teeth against cavities. The calcium in milk also helps keep your teeth strong. If you or your children are allergic to cow’s milk, try unsweetened milk substitute (such as almond, soy, rice) with added calcium.

If you find you can’t resist your morning cup of sweetened coffee, tea, or juice, there still are some things you can do to help protect your teeth. Here are some suggestions to consider.

• Drink, don’t sip. Sipping gives the bacteria more time to eat the sugar and to create cavities. Drink quickly to give your body time to wash away the bad stuff. Try to drink sweetened coffees, teas or sodas in one sitting instead of sipping on them over a longer amount of time. If you give your child juice, have them drink it with meals only, and put only water in a sippy cup they might carry around during the day.
• Fluoride is your friend. If your community’s water is fluoridated, drink tap water to improve your dental health. Fluoride protects teeth and has re-duced the number of cavities across the nation.
• Brush and clean between your teeth. Brush your teeth twice a day and clean between your teeth once a day. Ask your dentist about the best way to do this. Help all kids under the age of eight to brush and floss well, and be sure to visit to your dentist regularly.

Knowing what drinks contain sugar and that sugar-sweetened drinks can hurt your dental health is a good start. Set some goals for your family to follow these tips. Good habits begin at a young age, so help your kids make healthy decisions about what they choose to drink. Set a positive example, and you will all have healthier smiles and a healthier future.

From http://www.mouthhealthy.org/en

6 Ways to Live Mouth Smart

World Oral Health Day is March 20. Celebrate by caring for your smile with these quick tips.

Sealants

Brushing and flossing are the best ways to help prevent cavities, but it’s not always easy to clean every nook and cranny of your teeth – especially those back teeth you use to chew (called molars). Molars are rough, uneven and a favorite place for leftover food and cavity-causing bacteria to hide. 

Still, there’s another safety net to help keep those teeth clean. It’s called a sealant, and it is a thin, protective coating (made from plastic or other dental materials) that adheres to the chewing surface of your back teeth. They’re no substitute for brushing and flossing, but they can keep cavities from forming and may even stop early stages of decay from becoming a full-blown cavity. 

In fact, sealants have been shown to reduce the risk of decay by nearly 80% in molars. This is especially important when it comes to your child's dental health. In October 2016, the Centers for Disease Control released a report on the importance of sealants for school-aged children, of which only 43% of children ages 6-11 have. According to the CDC, "school-age children without sealants have almost three times more cavities than children with sealants."

You may have many questions about sealants, and we have answers for you below. Read on to learn more about sealing out tooth decay. 

How Do Sealants Work?

Think of them as raincoats for your teeth. When the cavity-causing bacteria that live in everyone’s mouth meet leftover food particles, they produce acids that can create holes in teeth. These holes are cavities. After sealant has been applied it keeps those bits of food out and stops bacteria and acid from settling on your teeth—just like a raincoat keeps you clean and dry during a storm.

Who Can Get Sealants?

Children and adults can benefit from sealants, but the earlier you get them, the better. Your first molars appear around age 6, and second molars break through around age 12. Sealing these teeth as soon as they come through can keep them cavity-free from the start, which helps save time and money in the long run. Ask your dentist if sealants are a good option for you and your family. 

How Are Sealants Applied?

It’s a quick and painless process. Your dentist will clean and dry your tooth before placing an acidic gel on your teeth. This gel roughs up your tooth surface so a strong bond will form between your tooth and the sealant. After a few seconds, your dentist will rinse off the gel and dry your tooth once again before applying the sealant onto the grooves of your tooth. Your dentist will then use a special blue light to harden the sealant. 

Can Sealants Be Placed Over Cavities?

Sealants can be used over areas of early decay to prevent further damage to your tooth. Because some sealants are clear, your dentist can keep an eye on the tooth to make sure the sealant is doing its job. 

Are There Any Side Effects?

With the exception of an allergy that may exist, there are no known side effects from sealants.  

Is There BPA In Sealants?

Yes, there is a tiny amount of BPA in sealants but not enough to cause you or a loved one any harm. In fact, you get more exposure to BPA by simply touching a receipt, using cosmetics or coming in contact with dust.

How Long Do Sealants Last?

Sealants will often last for several years before they need to be reapplied. During your regular dental visit, your dentist will check the condition of the sealant and can reapply them as needed. 

Are Sealants Covered By Dental Plans?

Some plans do cover sealants, so call your dental benefit company to find out what kind of coverage you have.

Take the MouthHealthy Quiz on Sealants to learn more!

Follow this link to the Quiz:  http://www.mouthhealthy.org/en/sealants-quiz