How Quick Is Dental Sealant Treatment?

Preventative dentistry allows you to avoid significant and expensive dental care by catching issues early. Protective dental sealants are one of the simplest and most effective methods to do so. Pediatric dentists suggest dental sealants for most children after their first permanent molars erupt because they help keep their teeth healthy and free of cavities. The following article will review everything you need to know about dental sealants, including their purpose, process, and life expectancy.

The purpose of dental sealants

Also known as dental caries, cavities are holes in the teeth. Untreated cavities get larger, become uncomfortable, and can ultimately lead to infection or tooth loss. Bacteria in the mouth produce acids by feeding on carbohydrates and starches from food consumed.

Plaque, a sticky coating that adheres to the teeth, forms when bacteria, acids, food particles, and spit come together. If children do not eliminate plaque with regular brushing and flossing, it erodes the enamel of the teeth, producing cavities. The grooves in the molars and premolars make it difficult to brush away plaque and food thoroughly, thus making these teeth particularly prone to cavities.

According to the Centers for Disease Control and Prevention, dental sealants protect against 80 percent of cavities for two years and 50 percent for up to four years. Protective dental sealants are a thin, BPA-free coating applied to the chewing surfaces of the back teeth. When the dentist applies sealants, they serve as a barrier against the food debris, germs, plaque, and acids mentioned before. Sealants prevent cavities by stopping bacteria from building up in the pits and grooves of the child's teeth.

How long does dental sealant application take?

The application of dental sealants is quick and painless. To begin, the dentist will place a comfortable oral device inside the child's mouth for suction, a tongue shield, and oral cavity protection. Next, they will clean their teeth thoroughly. Afterward, they will dry the teeth and apply a solution to aid the adhesion of the sealant.

Before applying the sealants, the dental professional will clean and dry the teeth once more. After sealant application, children should avoid hard, sticky, and gummy foods to prevent breaking the newly applied sealant. Otherwise, they can eat their desired meals once it dries on the teeth. From start to end, the dental sealant procedure takes just a few minutes.

What is the life expectancy of dental sealants?

With proper maintenance, dental sealants can last for up to ten years. However, sealants may break from time to time. The dentist will examine the child's sealants during their biannual dental checkups to ensure they are still in place and working correctly.

If a sealant is missing, the dentist can swiftly replace it to prevent cavities in the child's teeth. To make sealants last as long as possible, dentists advise parents and children to exclude or extremely limit hard candies, ice, lollipops, and other items that may cause them to deteriorate.