Colgate Colgate Oral and Dental Health Resource Center

Innovative toothpastes to clean and brighten every type of smile.

Toothpastes

A toothbrush for every type of smile, designed with comfort and results in mind.

Toothbrushes

Colgate kids' products make brushing fun and encourage routine use.

Kids' Products

Oral care products available exclusively through dental professionals.

Products From the Dentist

Professional grade oral care, available without a prescription.

Other Oral Care

Every smile is unique and requires a different type of care. Colgate has a solution for every smile.

Search by Benefit
Font size

Sports, energy drinks are causing irreversible damage to teeth

An "alarming increase" in the consumption of sports and energy drinks is causing irreversible damage to teeth, according to researchers in a new study.

Adolescents are being affected by the damage more than any other age group, they say. The high acidity levels in the drinks erode the tooth enamel, the glossy outer layer of the tooth. Damage to tooth enamel is irreversible, and without the protection of enamel, teeth become overly sensitive, prone to cavities and more likely to decay.

The study is published in the May/June 2012 issue of General Dentistry, the peer-reviewed clinical journal of the Academy of General Dentistry.

"Young adults consume these drinks assuming that they will improve their sports performance and energy levels and that they are ‘better' for them than soda," said Dr. Poonam Jain, lead author. "Most of these patients are shocked to learn that these drinks are essentially bathing their teeth with acid."

Researchers examined the acidity levels in 13 sports drinks and nine energy drinks. They found that the acidity levels can vary between brands of beverages and flavors of the same brand. To test the effect of the acidity levels, they immersed samples of human tooth enamel in each beverage for 15 minutes, followed by immersion in artificial saliva for two hours. The cycle was repeated four times a day for five days, and the samples were stored in fresh artificial saliva at all other times.

"This type of testing simulates the same exposure that a large proportion of American teens and young adults are subjecting their teeth to on a regular basis when they drink one of these beverages every few hours," said Dr. Jain. What they found is that damage to enamel was evident after only five days of exposure to sports or energy drinks, although energy drinks showed a significantly greater potential to damage teeth than sports drinks. In fact, the authors found that energy drinks caused twice as much damage to teeth as sports drinks.

It's important to educate parents and young adults about the downside of these drinks. AGD reports that 30 to 50 percent of U.S. teens consume energy drinks, and as many as 62 percent consume at least one sports drink per day. "Teens regularly come into my office with these types of symptoms, but they don't know why," said Dr. Jennifer Bone, an AGD spokesperson. "We review their diet and snacking habits and then we discuss their consumption of these beverages. They don't realize that something as seemingly harmless as a sports or energy drink can do a lot of damage to their teeth."

Dr. Bone recommends that her patients minimize their intake of sports and energy drinks. She also advises them to chew sugar-free gum or rinse their mouths with water following consumption of the drinks. "Both tactics increase saliva flow, which naturally helps to return the acidity levels in the mouth to normal," she said.

Also, patients should wait at least an hour to brush their teeth after consuming sports and energy drinks. Otherwise, said Dr. Bone, they will be spreading acid onto the tooth surfaces, increasing the erosive action.

©2010 American Dental Association. All rights reserved. Reproduction or republication is strictly prohibited without the prior written permission from the American Dental Association.

6/13/2012

ColgatePalmolive.com  |  Colgate.com  |  Legal/Privacy  |  Colgate.com Site Map  |  Contact Us
© Colgate-Palmolive Company. All rights reserved.
You are viewing the United States site.