Tooth enamel is the hardest substance in the human body and is designed to protect your teeth through decades of chewing and biting. But how is it possible for enamel to last a lifetime? Joint research from the University of Pittsburgh and MIT has revealed that its microscopic architecture is the key! Continue reading to explore what makes enamel so resilient and how you can keep it strong!
Microscopic Strength
At a microscopic level, tooth enamel is made up of tightly packed crystals of hydroxyapatite, a form of calcium phosphate. These crystals are arranged in a highly organized structure that gives enamel its incredible strength and ability to withstand daily wear and tear.
However, unlike other parts of the body, enamel doesn’t regenerate or heal itself, so its durability depends on this unique, tightly woven structure. Without it, your teeth wouldn’t be able to distribute biting forces or resist cracking, under pressure.
Why Is Enamel Important?
Enamel, simply put, protects your teeth from damage. It acts as a shield, guarding the softer layers on the inside of your teeth from harmful acids, bacteria, and temperature changes. Without enamel, your teeth would be more susceptible to decay, sensitivity, and damage from chewing or biting.
So, keeping your enamel healthy is the best way to support strong, healthy teeth and avoid dental problems like cavities and cracks.
How Can You Protect Your Enamel?
While enamel is incredibly strong, it’s not indestructible. Over time, acids from food, drinks, and bacteria can wear it down. Here are some simple ways to protect your enamel and help it last a lifetime:
- Limit Acidic Foods and Drinks: Acidic foods like fruits, soda, and wine, can cause your enamel to erode slightly faster over time. Try to limit these in your diet or rinse your mouth with water after consuming them to reduce their effects.
- Brush with Fluoride Toothpaste: Fluoride is a helpful chemical for strengthening enamel. It helps remineralize areas that may have started to weaken, making your enamel more resistant with consistent use.
- Don’t Overbrush: Not all brushing is created equal! Going too aggressively or using a hard-bristled toothbrush can wear down your enamel. So, use a soft-bristled toothbrush and gentle, circular motions to clean your teeth twice a day.
- Stay Hydrated: Drinking plenty of water helps wash away food particles and acids that can damage your enamel. It also increases your saliva flow. This natural substance helps protect your teeth against acids and bacteria!
- Regular Dental Checkups: Finally, be sure to attend routine dental checkups every six months. These visits allow your dentist to catch early signs of enamel wear and provide treatments to help keep them strong.
Tooth enamel is designed to last a lifetime, but it needs your help to do its job. By understanding the science behind enamel’s strength and taking steps to protect it, you can enjoy a healthy, beautiful smile for as long as you live!
About the Practice
At St. Albans Dental we’re committed to helping you maintain strong, healthy teeth for life! Our expert team offers personalized care and guidance to protect your enamel and keep your smile bright. Whether you need a simple checkup or a sturdy restoration, we have the technology and skills to help. Call (802) 524-4844 to schedule an appointment or visit our website to explore all the treatments and services we offer.