How Dental Sealants Work

Woman smilingIf you have heard of dental sealants, you may have a number of questions. Sealants can be useful, especially for children. In some cases, dentists advise sealants for adults, too.

What Are Dental Sealants?

A dental sealant is a liquid. It is applied directly to the top of clean, dry teeth. The process is similar to applying nail polish. It hardens quickly after it is applied. It forms a protective shield on the teeth, and the person who has the sealant will not notice it is there.

The purpose of dental sealants is to protect tooth enamel and teeth from bacteria. As the protective shield prevents bacteria from coming in contact with the teeth, the teeth are less likely to develop cavities and tooth decay.

Dental sealants do not require special care. The sealant can last, and remain effective, for many years.

Who Needs Dental Sealants?

Children are the main focus of dental sealants. Although a dentist may advise sealants for children with baby teeth, sealants are usually applied after children have their permanent teeth. They can be an extra precaution to guard your child against tooth decay.

However, sealants are not only for children. Others who have rough or pitted teeth can benefit, too. The sealant can prevent bacteria, food particles, and other substances from coming in contact with the teeth. Sealants can also be helpful for individuals who have not had ideal oral health habits and are concerned about developing cavities.

If you have children or are concerned about your own oral health, talk to your dentist about dental sealants during your next visit. It is a simple, painless procedure that only takes minutes in the dentist’s office. It is an option to consider when you want to avoid tooth decay and enjoy the benefits of dental health.