As children, we’re constantly reminded of the many habits that can damage teeth. Fast forward to adulthood, and we often forget about this important concept altogether.

The truth is that simple habits that seem harmless can wreak havoc on teeth. The result can be tooth fractures, oral cancer and tooth decay. No one wants that!

To protect teeth, check out these six habits that may be put those pearly whites in harm’s way.

1.            Smokeless Tobacco

In the day and age of a “smoking kills” mentality, smokeless tobacco has become a hot commodity. However, many people are often unaware of the risks associated with smokeless tobacco. Not only do these risks involve many types of cancer, but they also extend to the mouth and teeth.

According to the U.S. Department of Health and Human Services, an estimated 8.8 million people in the United States use smokeless tobacco products. However, these quick fixes are anything but safe. In fact, a study published in BMC Medicine says that along with nicotine, these products can contain more than 30 types of carcinogens. These carcinogens can greatly damage health.

So just what are the risks associated with smokeless tobacco products?

The American Dental Association (ADA) says that tobacco products in general increase the risk of oral cancer. In addition, they can slow down the healing process after dental work. And they can stain the teeth and tongue, which is anything but sexy.


This means that all tobacco products need to go in order to maintain a pretty set of pearly whites. While it’s not easy to make a major lifestyle change like this, it is possible. Your mouth and teeth will thank you later.

2.            Nail Biting

For some, it's tempting to bite nails when nervous or bored. But this habit may have a significant impact on teeth.

“Nail-biting concentrates force in one spot and can result in a fracture of the tooth,” said Mark S. Wolff, DDS, PhD, Professor and Chair at New York University College of Dentistry, in an interview with Humana.

So make an effort to quit biting nails to protect teeth. Try coating nails with a solution that makes nails taste bitter, or look up pictures of bacteria that grow under nails. You’ll lose your appetite for “the bite” in no time.

3.            Sweets

As kids, we often heard about how sweets affect our teeth in a negative way. However, as adults, we sometimes need a refresher when it comes to this concept.

Remember the famous commercial that plastered “yuck mouth” across television sets across the nation? Sweets can lead to cavities. And let’s face it -- getting a filling is anything but fun. Yuck!

But why does cutting back on sweets make tooth decay less likely? According to the ADA, carbohydrates serve as fuel for mouth bacteria, so cutting back on sugar and other easily fermentable sources of simple carbohydrates, cavity risk decreases.


That’s because sugar-loaded foods and drinks have a hidden agenda that negatively impacts oral health. “When you eat sugary foods or sip sugary drinks for long periods of time, plaque bacteria use that sugar to produce acids that attack your enamel, the hard surface of your tooth,” according to the ADA.

So limit sugar, just like when you were a kid. After all, no one wants cavities -- no matter how old. Cavities are no fun.

4.            Acidic Foods

Sure, acidic foods can be tasty. But they are anything but good for your teeth.

According to the ADA, exposing teeth to acidic foods can eat away at enamel, making teeth more susceptible to decay.

This means it’s important to consume acidic foods and drinks in moderation. Try substituting plain water in intervals throughout the day if you use citrus to dress it up. According to Sensodyne, makers of Pronamel toothpaste, high-acid foods include not only citrus fruits, but also tonic water, cherries, sports drinks and wine.

5.            Aggressive Tooth Brushing

The harder they're brushed, the cleaner, right? Wrong. Brushing teeth with a lot of force can cause a range of problems like sensitive teeth and receding gums,

According to the Cleveland Clinic, firm bristles and pressure can wear down teeth and gums over time. It's best to lighten up, use a soft- or medium-bristled brush and take the time to brush thoroughly.


The ADA recommends brushing teeth twice daily for two minutes each time with a soft-bristled brush. It suggests replacing toothbrushes every three to four months. And while brushing, place the brush at a 45-degree angle to the gums.

So make it a habit to brush your teeth in a way that promotes health. If you have to, leave a sticky note on the bathroom mirror as a reminder.

6.             Grinding

Teeth grinding is a common problem. And unlike other oral health issues, it can be hard to control. That’s because many people grind their teeth while sleeping. As a result, many tooth grinders are unaware of the habit.

According to the ADA, the reasons for teeth grinding go beyond stress and anxiety. Sleep disorders, an abnormal bite, or missing or crooked teeth may be to blame Common symptoms include dull headaches, jaw pain, painful or loose teeth and fractured teeth.

Nighttime tooth grinders should see a dentist to be fitted for a mouth guard. These simple devices can save teeth. The procedure for fitting is painless and quick -- making it a low-anxiety solution for those who fear dentists.

Day grinders can talk to a dentist about jaw relaxation exercises. Try to calm yourself down during times of stress when you naturally start grinding your teeth.

Incorporate these tooth savers to keep those chompers going for a lifetime.