Dental sealants offer extra protection against tooth decay. Here are four frequently asked questions about the treatment to help you decide whether to get it the next time you’re at the dentist office.

4 Commonly Asked Questions About Dental Sealants

What are dental sealants?

Dental sealants are protective coatings often made of plastic or resin that shield the teeth from acids and decay. Dentists may apply the sealant over all the teeth, just the back molars, or over areas with dental fillings. 

How are they applied? 

Dentists first clean and dry the teeth. They then apply a small amount of gel on the teeth that will receive the coating. The gel creates a rough surface that makes it easier for the sealant to stick to the tooth. The dentist will remove the gel and dry the tooth a second time before painting on the protective layer and hardening it with a blue light.

Should I get it? 

Anyone who wants to prevent cavities can take advantage of dental sealants. People with low bone density have more porous teeth that are vulnerable to decay, so they’ll particularly benefit from the treatment.

Do they require special care?

People who have dental sealants don’t need to do anything special to keep them in top shape. You can brush and floss as usual, and eat and drink normally within a few hours of application. Some sealants last up to a decade, but others require reapplication every few years.

If you’re interested in dental sealants to preserve your oral health, turn to Stephen R. Ho, DDS. The Waikiki, HI, dentist offers over 30 years of industry experience and provides a variety of preventative services like cleanings and fluoride treatments. Call (808) 949-4288 to make an appointment, or visit the website for more information on the office’s offerings.