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Fact or Fiction: Cavity Edition

added on: May 22, 2020
child at the dentist

Cavities are one of the most common dental concerns your pediatric dentist in Long Island hears about. While worries about cavities are valid, since they can lead to pain, sensitivity, and more serious oral health conditions, there are many beliefs behind the source of cavities that just aren’t true. Join us as we look at some cavity facts and some cavity myths. 

Fact or Fiction: Sugar is the main cause of cavities. 

Fictionbut almost fact. Bacteria are the main cause of cavities, not sugar. Bacteria produce acid, acid destroys teeth, and cavities are formed. But where do the bacteria come from? Carbohydrates. Carbohydrates found in bread, rice, potatoes, and yes, sugar, are the main triggers behind bacteria production. 

Fact or Fiction: Kids are more likely to get cavities than adults. 

Fiction. Developments in dental technology and prevention have led to a decrease in tooth decay in children by half in the last 20 years. This means that children are actually at lower risk for cavities than their parents (sorry, Mom!) and grandparents. 

Fact or Fiction: Acidic foods cause tooth decay. 

Fact. Foods that are high in acid like lemons, citrus fruits, and soda greatly increase the chance for decay. The acid actually eats away at the protective enamel, putting your teeth at greater risk for cavities. 

Fact or Fiction: Gaps in teeth increase the likelihood of cavities.

Fact. Gaps provide a great place for bacteria to hide. They’re also hard to properly clean, leaving kids more susceptible to cavities. However, larger gaps are much easier to clean than small gaps and aren’t as worrisome. 

There’s one fact that never changes, and that’s to make sure your kids visit their pediatric dentist in Long Island at least twice a year. These appointments go a long way in keeping little grins healthy and strong. 

Want one more fact about cavities? Brushing and flossing are great ways for every member of your family, including your kids, to protect their teeth against cavities. Make sure you’re all brushing twice a day and flossing once a day. 

About The Author
Dr. Glen Ehrenman

In April this year, Dr. Glen Ehrenman received a Lifetime Diplomate status and an award from the American Board of Pediatric Dentistry (ABPD), where he has been a diplomate since 1995. Since 2010, he has been a clinical assistant professor and mentor at the State University of New York Stony Brook School of Dental Medicine. He has memberships with dental organizations such as the American Academy of Pediatric Dentistry, American Dental Association, New York State Dental Association, and the Nassau County Dental Society. His commitment to excellence earned him the Top DDS of 2012 award from Long Island Pulse Magazine.