The enamel of your teeth helps to prevent against decay. Unlike other parts of your body, like skin, tooth enamel doesn’t regenerate after it’s been damaged. This means that you have the same tooth enamel from when your permanent teeth first grew in when you were a child. You may be wondering how this part of the tooth lasts so long, especially because it is constantly exposed to extreme changes in both temperature and pH. Continue reading to learn more about how your tooth enamel manages to last a lifetime.
How Does Tooth Enamel Last So Long?
According to recent studies, the long life of your tooth enamel can all be credited to its microscopic structure. Enamel is made up of “enamel rods,” which consist of hydroxyapatite crystals. With new cutting-edge technology, scientists can visualize how individual crystals in tooth enamel are aligned. After additional research, it was determined that these crystals are perfectly, and slightly misaligned in order to allow for chewing without the pressure causing the enamel to crack. This configuration of crystals is what makes tooth enamel the hardest structure in the entire body, even bone!
How Can You Further Protect Your Tooth Enamel?
As strong as your enamel is, it can still become damaged over time. Here are some ways that you can help preserve its integrity and make it last even longer:
- Cut out sugary foods and beverages: If you have an occasional sugary treat, it isn’t usually a big deal, however, if you’re constantly sipping on soda or eating foods that are high in sugar, your tooth enamel can become damaged. It is best to save these foods and drinks for occasions to help preserve the protective layer of your teeth.
- Get plenty of calcium: There are many different foods out there that contain calcium. This mineral is effective at countering acids in the mouth that cause tooth decay. It is also great for the strength of both your bones and teeth. Some foods that contain calcium are cheese, milk, and other dairy products.
- Use fluoride: This natural mineral is known as “nature’s cavity fighter.” It helps to strengthen your enamel and repair early stages of tooth decay. It also makes your teeth more resistant to acids in the mouth. Purchase a toothpaste and mouthwash that contains fluoride as one of the ingredients.
- Don’t over brush: If you brush too hard and fast, you can cause damage to the tooth enamel. When you brush, always use a soft-bristled toothbrush, and use short, gentle strokes. If you consume something particularly acidic, wait about an hour before brushing your teeth. Brushing already softened enamel is more likely to cause damage.
- See your dentist: In order to keep your teeth strong, see your dentist every six months for a checkup. They can easily spot signs of cavities or teeth grinding before they cause significant damage to your smile.
As strong as your enamel is, it’s important to protect it because it’s the only one you have! Take these steps to help lengthen its lifespan for many years to come.
About the Practice
At NeoSmile Dental Care in Spring House, PA, Dr. Amy E. Farrell and Dr. Krunal Patel provide everything your family needs in one convenient location. Dr. Farrell earned her doctorate from the University of Maryland Dental School and is a part of the American Dental Association, Montgomery Bucks Dental Society, and Pennsylvania Dental Association. Dr. Patel completed his doctorate at the prestigious New York University College of Dentistry. He is also a member of the American Dental Association as well as the Academy of General Dentistry. For more information or to schedule an appointment, visit their website or call (215) 643-5220.
