Skip to main content
Email Sign Up
Healthcare Professionals
Discontinued Products
Español
  1. Home
  2. Articles
  3. 7 Everyday Causes of Tooth Enamel Damage & Loss
A man smiling article hero for Avoid these 7 things article on LISTERINE®
CAVITIES & STRONG TEETH

7 everyday causes of tooth enamel damage & loss

Avoid These 7 Things That Damage Enamel

There are a number of habits that can hurt your mouth on a daily basis, but look for these 7 things that can hurt your teeth.

Number-01

Chew on Pens

Most of us at some point have had the urge to chew on a bottle cap of a soda or water bottle. But doing so can spell trouble for your teeth.

Number 2

Opening Wrappers with Teeth

From chip bags to candy wrappers, we've all had to use our teeth to open packages when scissors aren't around. But for the sake of your teeth, avoid doing this and take the extra time it takes to find a tool other than your teeth to open the package.

Number 3

Grinding Your Teeth

Some people have a natural reaction to anxiety that involves grinding their teeth, either while awake or sleeping. When you grind your teeth back and forth, this can wear them down, as can clenching your teeth. Grinding also wears down enamel, opening the door to tooth decay. If you are struggling with grinding and clenching, ask your dentist if a mouth guard may be a good option for you.

Number 4

Avoid Excessive Over-Whitening

There are many easy-to-use, safe and effective whitening products available at drugstores now. Try to stick to a few you like and use only as directed. If you are whitening your teeth too often with too many products, this can lead to tooth sensitivity. If you have worn enamel or sensitive teeth, whitening may not be a good practice for you and may negatively affect already vulnerable teeth. If you have any gum, mouth or teeth concerns, check with your dentist first to see if whitening treatments are a safe option for you.

Number 5

Getting a Tongue Piercing

Having a piece of tongue jewelry that lashes around your mouth can chip and shave your teeth, leading to costly treatment and worn enamel.

number-06

Smoking

When you have stains on your teeth they don't just look bad and unappealing, they can actually make your teeth more vulnerable to damaging bacteria.

number-07

Medications

Even some medications that are available over the counter, without a prescription, such as cough medications loaded with sugar and antihistamines, can lead to dry mouth, which can in turn lead to tooth decay.

Related Products

Front pack shot of LISTERINE® TOTAL CARE Alcohol-Free Mild Mouthwash, Mild Mint 1L

Alcohol Free

LISTERINE® TOTAL CARE Alcohol-Free Mild Mouthwash

Front pack shot of LISTERINE® TOTAL CARE Alcohol-Free Mild Mouthwash, Mild Mint 1L

Alcohol Free

LISTERINE® TOTAL CARE Alcohol-Free Mild Mouthwash

A mirror reflection of a man gently brushing your teeth, highlighting an oral care moment
Worst Foods for Your Teeth: 6 Foods That Cause Cavities
READ MORE
Asset
A woman sits in a dental chair while a dentist examines her teeth with a dental tool
Do You Have Enamel Erosion
READ MORE
Asset
A mother helps her kid brush their teeth properly, they smiles with joy caring for kids teeth
Caring for Kids Teeth: How to Establish a Brush, Floss & Rinse Routine
READ MORE
Asset
Man with white teeth smiling
How to Strengthen Teeth & Keep Them Healthy
READ MORE
Asset
LISTERINE® Logo
Products
  • All Products
  • Find My LISTERINE®
  • Where to Buy
  • Discontinued Products
Company
  • Our Brand
  • FAQ
  • Contact Us
  • Email Sign Up
  • Listerine® Worldwide
  • Sitemap
Learn
  • Articles
  • Bad Breath
  • Plaque Removal & Tartar Control
  • Cavity Prevention
  • Gingivitis & Early Gum Disease
  • Tooth Sensitivity
  • Teeth Whitening
Legal
  • Legal Notice
  • Privacy Notice
  • Do Not Sell or Share My Personal Information
  • Limit the Use of My Sensitive Personal Information
  • AdChoices
  • Consumer Health Data Privacy Notice

Use all products as directed.

©Kenvue Brands LLC 2026 All rights reserved. This site is published by Kenvue Brands LLC, which is solely responsible for its contents. This website is intended for visitors from the United States. The third-party trademarks used herein are the property of their respective owners. LISTERINE ESSENTIAL CARE®, LISTERINE POCKETMIST®, LISTERINE POCKETPAKS®, LISTERINE® Antiseptic, LISTERINE® SMART RINSE®, and LISTERINE WHITENING® are brands and products of Kenvue Brands LLC. GLIDE is a registered trademark of The Procter & Gamble Company Corporation. This site may contain links to websites which our privacy notice does not apply. We encourage you to read the privacy notice of every website you visit. Site last updated: March 12, 2026.

Listerine