How Does Tooth Enamel Last a Lifetime?

Your tooth enamel is the hardest substance in your entire body, but it cannot regenerate. The enamel you have right now is all the enamel you will have for the rest of your life once your permanent teeth come in. But how is that even possible? The truth is that it all comes down to the microscopic structure of this protective layer of your teeth. Continue reading to learn more from a dentist in Corpus Christi about your tooth enamel and what you can do to protect it in the future.

How Does Enamel Last So Long?

The life of your tooth enamel can be attributed to its microscopic texture. It is made up of what dentists call “enamel rods.” These consist of hydroxyapatite crystals that can be visualized as a result of modern technological advancements. These crystals are perfectly misaligned in a way that allows you to chew without causing the enamel to crack. The structure of enamel is what makes it the strongest part of the body – even stronger than your bones.

How Do You Keep Your Tooth Enamel Safe?

While your enamel is very strong, the oral cavity is a hostile environment, so it isn’t indestructible. This protective layer of your teeth can still become damaged over time. The good news is that there are ways that you can keep your smile safe from harm. Here are some steps that you should be taking to keep your enamel in excellent shape for as long as possible:

• Use Fluoride: This is a natural mineral that is known for strengthening tooth enamel and repairing early stages of tooth decay. It can make your teeth more resistant to harmful acids in the mouth. Be sure that you are using both a toothpaste and mouthwash that contain this ingredient.
• Brush with Care: If you are brushing too aggressively, you can damage your tooth enamel, leaving your teeth vulnerable to harm. Always use a soft-bristled toothbrush and brush using short, gentle strokes. If you consume something acidic, wait about an hour before brushing your teeth so you don’t damage your already soft enamel.
• Calcium: This mineral is effective at countering the acids in the mouth that cause tooth decay. It is known for strengthening your bones and teeth. If you aren’t already, incorporate plenty of calcium-rich foods in your diet.
• Limit Sugary Foods: Foods and beverages that contain a lot of sugar can put your tooth enamel at risk. It is best to save these things for occasion in order to protect the integrity of your smile.
• See Your Dentist: In order to keep your smile strong, see your dentist every six months for regular cleanings and checkups. They will be able to spot signs of cavities early on before they can cause significant damage to your smile.

Your tooth enamel is very strong, but you still need to protect it in order for it to last. After all, it is the only enamel you will ever have!

About the Author

Dr. John T. Thompson is an experienced dentist who has been working in the field for more than three decades. He earned his dental doctorate from the Baylor College of Dentistry and has completed numerous hours of continuing education in order to keep his knowledge and skills sharp. Currently, he is a member of the Texas Dental Association and the Academy of General Dentistry. To learn more about caring for your smile or to schedule an appointment, visit his website or call (361) 242-3151.