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Dentist in Fort Walton Beach Explains the Layers of Your Teeth

July 19, 2018

Filed under: Preventive Dentistry — Tags: — drhodges @ 6:45 pm

layers of a toothWhen you think about your teeth, you often focus on how they look when you smile or how much easier they make it to chew your food. You do not often stop to think about their structures and how they relate to one another. Believe it or not, they are composed of several different layers—each of which is vital to their health. Your dentist in Fort Walton Beach will help to protect each one from damage to ensure that they continue to function correctly while also creating a flawless smile.

Layers of Your Tooth

All your teeth are composed of three main layers. Each one serves an important role in promoting their health and function of it:


Enamel is the hardest outer layer of a tooth, which you can see when you look in the mirror. It primarily consists of calcium phosphate, which is a hard rock-like material. It provides protection for the inner layers.


Beneath the enamel is the dentin, which has a yellow-like appearance. It is a hard tissue that is filled with microscopic tubes. It covers the inner-most layer of the tooth. If it becomes damaged, it will cause sensitivity in the pathways, resulting in pain.


The inner-most layer of a tooth is known as the pulp. It is made of soft, living tissue that contains blood vessels and nerves. It is vital for the development of a tooth; however, once it has fully formed, a tooth can survive without it.

Parts of Your Tooth

In addition to the various layers, your tooth also has many different parts:


The crown is the top part of the tooth that you can see. The shape of it helps to determine its function. For example, the front teeth are sharp, which is perfect for cutting into food, whereas the molars are flat to allow them to grind the chunks into smaller pieces for easy swallowing.


The roots of your teeth are embedded into your jawbone to hold them in place. Although you cannot see it, it makes up about two-thirds of your tooth.


To bind the root of a tooth to your gum and jawbone, it relies on cementum, which is a layer of connective tissue.

Periodontal Ligament

To keep a tooth securely in place, you must have a strong and healthy periodontal ligament to hold it to the jawbone.

Promote a Healthy Smile

Each layer and part of your tooth serves an invaluable purpose to promote your oral health. Your Fort Walton Beach dentist will help protect them from damage with a routine cleaning and checkup. Get a healthy smile today by scheduling an appointment with your dentist.

About Dr. Benjamin J. Hodges

Dr. Benjamin J. Hodges has provided dental care to the community for the past 10 years. With a focus on prevention, he strives to keep your teeth and gums healthy to promote a lifelong beautiful smile. If it has been more than 6 months since your last appointment, contact our office today to schedule your next visit.



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