Did you know your teeth are made up of four separate layers? Understanding the role of each of these four layers, as well as how to protect them, will help you and your family dentist ensure optimum oral health for life. Here’s what you should know.

What Makes Up Your Tooth

The outermost layer of a tooth is the enamel. This is the hardest substance in the human body, as it must protect the far more sensitive inner layers of the tooth while you chew. It also prevents sensations such as hot and cold temperatures from causing discomfort. The second layer of the tooth is the dentin. This substance is made up of minuscule tubes and is responsible for sending signals from the enamel to the nerves.

Next up is cementum. Mostly situated beneath the gum line, this layer keeps the tooth firmly rooted within the jawbone. Finally, there is the tooth pulp. This is where the mass of nerves and blood vessels reside, which means it’s highly sensitive. This is why an injured or decaying tooth tends to be so uncomfortable.

How to Protect Your Teeth

There are ways to keep your teeth intact in addition to regular visits to a trusted family dentist. Proper brushing and flossing are essential. Brush at least twice a day and floss once daily. Use gentle pressure when brushing to prevent worn enamel.

You also want to steer clear of certain foods and drinks. Oral bacteria feed on sugar, which increases the rate of decay. Acidic items are also problematic. Acids eat away at tooth enamel so that bacteria can make its way into the tooth, which causes decay. If you have questions or concerns, visit a family dentist for a teeth cleaning session, as well as helpful dental care tips.

Four Corners Dental Group knows how important it is to protect your teeth. They offer many essential services, from preventive treatments to restorative care like dental implants. They even have emergency dentists on staff in case you suffer from an after-hours dental emergency. Contact one of two convenient Alaska locations today to schedule your appointment; call (907) 258-3384 to reach the Anchorage office, or dial (907) 376-2790 to speak with someone at the Wasilla clinic. You can also visit this family dentist online for more information on their services.