Why Am I Grinding My Teeth?

Bruxism is the term used for when people grind their teeth. It occurs generally a night when a person is asleep and often unaware they are even doing it. But what causes grinding or bruxism? According to Dr. Judith Ko, your Inland Empire’s Top Dentist, “Bruxism is often caused by anxiety, stress or tension. It’s why we often see college students suffering during mid-terms or finals, or why when a business professional has an important deadline they also present with a broken tooth.”

While anxiety and tension lead the list of reasons for bruxism, grinding can also occur when a person has suppressed anger or rage issues, or is someone who is aggressive, competitive or hyperactive in nature.

“And sometimes grinding can be the result of bite or occlusion issues with how the upper and lower teeth fit together,” adds Dr. Ko.

Why is this an issue? “When your teeth do not fit together correctly and when you are grinding due to anxiety, it produces unnatural wear to the teeth and too often results in the cusps of teeth being broken,” says Dr. Ko.

What can you do? A first step is to be evaluated. A comprehensive exam will generally give your dentist an idea of what is going on. Most times bite issues can be corrected with some adjustment, or a night guard may be recommended to protect the teeth. “While the fix is relatively easy and affordable, doing nothing is just not the smart option. Teeth that are damaged enough to need a crown are often also the ones that need root canal treatment. Excessive bruxing and grinding can loosen teeth and the wear can prevent you from enjoying your food,” adds Dr. Ko.

Don’t wait. If you think you may be someone who should be evaluated, call today and schedule an appointment!

Anxiety is the Enemy of your Teeth

Anxiety and Tooth Wear

Busy schedules, anxiety and stress can be the enemy of your teeth. "Most patients don't even realize they are damaging their teeth," Dr. Judith Ko says from her Hemet Valley Dental Practice, "until it's too late."

Too late is when the teeth are worn, have started breaking and fracturing, or the jaw joint is painful.

The culprit is grinding, bruxing or clenching. "We see the effects when patients have been under significant stress - during college finals, the holidays or when work deadlines are looming," Dr. Ko adds.

To help with the habit you can:

1. Avoid caffeine and alcohol. Both seem to increase grinding patterns.

2. Stop chewing on things that are not food.

3. Be present in your life. Notice during your day if you are clenching or grinding. If you find you are, reposition the tip of your tongue between your teeth. This trains your muscles to relax.

4. Have your dentist fit you with a custom made mouth guard. This will protect your teeth while you are asleep.

Of course, reducing your stress may also help!