You used to love ice cream. It was your favorite treat when you were young. But now even the idea of biting into the cold treat sends a searing pain through your mouth. What gives? Why do you have sensitive teeth? it probably means your tooth enamel is worn down. But what is tooth enamel? How can you protect it? Read on as a dentist in Denton answers these questions.
What Is Enamel?
Enamel is the outer layer of your teeth. It is the hardest substance in your body and is made of minerals, primarily hydroxyapatite. The color can range anywhere from a grayish white to a light yellow. Because enamel is semi-translucent, it isn’t entirely responsible for tooth color. The yellow layer of dentin underneath partially shows through.
Why Is Enamel Important for Your Teeth?
Decay has to fight its way through the tough exterior of enamel before it can reach the inner portion of your tooth. It’s got a long way to go before it causes enough pain to warrant calling your emergency dentist in Denton. Enamel contains no nerves. Instead, it protects the layer of dentin underneath it, which contains microscopic tubules that lead to the nerves. When enamel erodes away and dentine is exposed, hot and cold temperatures irritate the tubules and cause sensitivity.
What Causes Enamel Erosion?
Several conditions and habits can wear down your enamel, such as:
- Teeth grinding
- Consuming sugary or acidic foods and beverages
- Dry mouth
- Heartburn or acid reflux
- Bulimia, binge drinking, or any condition that causes frequent vomiting
- Brushing too hard
How Can I Take Care of My Enamel?
Because your enamel protects your teeth from decay, it’s important to take good care of your enamel and prevent it from eroding. Enamel contains no living cells, so it cannot be regenerated once lost. Here are some tips to help preserve and strengthen your remaining enamel:
- Cut back on sweet and acidic foods
- Rinse your mouth with water immediately after eating or drinking something acidic
- Chew sugar-free gum
- Drink plenty of water
- Drink acidic drinks with a straw so they bypass the teeth
- Finish a meal with a piece of cheese or milk to cancel out the acids
- Brush your teeth gently
- Get treated for heartburn or acid reflux
- Limit alcohol consumption
By following these tips, you can help preserve your enamel for years and years to come. For more information on how to protect your enamel, contact your dentist in Denton.
About the Author
Dr. Todd Balington earned his Doctor of Dental Medicine degree from the Nova Southeastern University College of Dental Medicine, and has been practicing in Denton, TX since 2009. He has a passion for restorative dentistry and helping patients feel more confident in their healthy smiles. To learn more about how to take care of your tooth enamel, contact Dr. Balington at (940)-383-3300.