When it comes to tooth decay, prevention by regular brushing and flossing is the best approach. But what can you do if your tooth has already suffered damage? Traditionally, the only way to stop and restore cavities is to visit a dentist for a filling. However, research suggests that this may not always be the case. If the damage is minor, the human body may be able to restore tooth material naturally. The following guide helps explain how this process works.

How Do Cavities Form?

Cavities typically form due to bacterial activity in the mouth and exposure to acids—such as those found in soft drinks and citric juices. As bacteria spread, they form a colorless film known as plaque that adheres to the teeth. Brushing and flossing can help block plaque formation, but professional cleanings from dentists are also necessary to fully remove this naturally occurring substance.

How Can Your Body Fight Tooth Decay Naturally?

According to research published by the Journal of the Canadian Dental Association, decayed teeth can sometimes be remineralized through natural processes. Specifically, if the erosion has not yet penetrated the enamel, saliva can introduce calcium and phosphate ions to the tooth and help it recalcify. For this process to work, however, individuals must practice strict oral hygiene, eat a mineral-rich diet, and avoid sugary and acidic foods to sustain a balanced pH level in the mouth.

The National Institutes of Health also suggests that fluoride can help remineralize small lesions in teeth. Fluoride is particularly important for children, as it helps support the healthy growth of developing teeth. While this mineral may be found in tap water and toothpaste, dentists can also provide fluoride treatment to strengthen enamel.

Unfortunately, if tooth decay has progressed past the enamel layer, remineralization cannot occur. In these situations, dental fillings will be necessary.

How Do I Know If I Need a Filling?  

Even if you believe you have tooth decay that can heal naturally, it’s important to visit your dentist for an oral exam and professional cleaning once every six months. During the evaluation, your provider will measure the extent of decay and determine if it is too deep and requires treatment or can be left alone until the next appointment. It’s likely you will need a filling if a tooth becomes painful, sensitive, physically damaged, or discolored.

If you’re concerned about your cavity risk, Larry G. Hubbard, DDS, offers comprehensive dental care services in Statesboro, GA, to help. With a gentle approach, this dentist will carefully assess the state of your teeth and gums and determine if treatment—such as fillings, root canals, and tooth extraction—may be necessary. In addition to restoring smiles, Dr. Hubbard can also advise you on ways to preserve your teeth through oral hygiene and diet. For more information on these services, visit this dental office online. To schedule an appointment, call (912) 764-9891.