What is Tooth Enamel? Why Does it Matter?

Have you ever wondered why tooth enamel is crucial for your oral health? You might have a vision in your mind of a shield-like surface surrounding your teeth, as you would see in a toothpaste commercial.

However, the truth is a little more complex! So let’s dive into the fascinating subject of tooth enamel to uncover its significance and how to care for it!

The Importance of Tooth Enamel

At Applewood Dental, we are committed to educating and providing excellent dental care to our valued patients. One of the essential aspects of oral health that remains undervalued is tooth enamel. Think of enamel as the protective outer layer of your teeth, acting as a natural shield against the challenges your mouth faces every day.


Tooth enamel is like the armour that defends your teeth from decay, sensitivity, and wear and tear. It is the hardest substance in your body, and it’s responsible for protecting the inner layers of your teeth, including dentin and nerves. With its strong protective layer, enamel shields your teeth from harmful bacteria and acids, ensuring they stay healthy and functional.

Tooth Sensitivity Prevention

In addition to protection, enamel plays a vital role in preventing tooth sensitivity. Therefore, when the enamel is intact, you’re less likely to experience discomfort when consuming hot, cold, or sweet foods and drinks. As you can imagine then, sensitivity occurs when the dentin, a sensitive layer beneath the enamel, is exposed. So, a strong enamel layer means less sensitivity and more comfort in your daily life.

Common Problems 

While tooth enamel is resilient, it can face challenges that may lead to common problems:

Tooth Erosion: Enamel erosion occurs due to exposure to acidic substances. Acidic foods and beverages, as well as acid reflux, can wear down the enamel over time, leaving your teeth vulnerable to damage.

Tooth Decay: Weakened enamel can lead to cavities and tooth decay. Decay occurs when harmful bacteria penetrate the enamel and affect the underlying layers of the tooth.

Don’t worry if you’re facing these common enamel problems, there are steps you can take to better care for your teeth!

Caring for Tooth Enamel at Home


Taking care of your enamel starts at home. Here are some practical tips to maintain and preserve your tooth enamel:

  • Gentle Brushing Techniques: Use a soft-bristled toothbrush and gentle circular motions to avoid damaging the enamel.
  • Limit Acidic Foods and Beverages: Moderation is key when it comes to acidic items like citrus fruits, sodas, and vinegar-based dressings.

Professional Services to Treat Tooth Enamel

At Applewood Dental, we offer professional treatments to address enamel issues and enhance your oral health:

  1. Dental Sealants: For our younger patients, dental sealants are an excellent option to protect and strengthen enamel. The sealant creates a barrier that prevents bacteria and plaque from reaching the enamel.
  2. Fluoride Treatments: Fluoride is a mineral that helps remineralize enamel and strengthen teeth. Regular fluoride treatments can provide additional protection against decay.

Aside from treatment, the best way to care for your enamel is to take proactive preventative steps! We’ll cover those next, so keep reading!

Proactive Measures for Enamel Care: Protect Your Smile!

Taking proactive measures can go a long way in safeguarding your enamel and maintaining a healthy smile. First, make sure to attend regular dental checkups. Regular visits to Applewood Dental allow us to monitor your enamel’s health and address any issues early on. Next, consider custom mouthguards. For those who engage in physical activities or participate in sports, custom mouthguards can protect your teeth from potential trauma.

Applewood Dental is Your Smile’s Best Defense!


Tooth enamel plays a vital role in your oral health, and caring for it is crucial to maintain a healthy and vibrant smile. Schedule an appointment at Applewood Dental to learn more about enamel care and personalized treatments. With proper care and professional guidance, you can enjoy a bright and healthy smile for years to come! So, let’s celebrate the brilliance of your smile together!