Silver Diamine Fluoride

What Is SDF and How Does It Work?

Silver diamine fluoride, or SDF, is an FDA-cleared treatment that arrests cavities without the need for anesthetic shots or drills. It has two primary components: silver and fluoride. Silver is an antimicrobial agent that destroys cavity-causing bacteria and prevents the formation of new biofilm. The fluoride component, on the other hand, strengthens and remineralizes the tooth enamel and lowers the risk of new decay. SDF has been shown to decrease tooth sensitivity, especially in areas with gum recession.

Is SDF Right for Your Child?

SDF is a safe and effective way to temporarily manage cavities. It comes with no reported health risks or severe adverse effects. We typically recommend SDF treatment for young children with severe early childhood caries. The alternative treatment also offers a non-invasive option for patients with special medical needs and those unable to physically cooperate during treatment.

SDF is not a permanent solution for cavities as it does not restore the treated teeth to their natural form and function. However, it can stop tooth decay in its tracks until the primary teeth fall out naturally or until traditional treatments can take place.

What Are the Benefits of Silver Diamine Fluoride?

Treating cavities in young children or children with special healthcare needs often requires sedation or even general anesthesia. SDF offers a quick, painless, and non-invasive solution to improve a child's oral health without traditional restorations that involve the use of dental anesthetics and the drill. Moreover, SDF is affordable, with just one drop of the antimicrobial liquid able to treat up to five decayed teeth.

How is Silver Diamine Fluoride Applied?

SDF is easy and simple to apply, with no shots or unfamiliar sounds. We will start by cleaning and isolating the affected tooth to keep it dry. Next, we will brush the SDF solution onto the carious lesions, leave it on for two minutes, then clean off any excess. Make sure your little one doesn't eat or drink for about an hour after treatment.

How Can You Prevent Tooth Decay?

Prevention is always better than cure, so encourage your child to brush and floss daily and to limit sugary foods and drinks. Don’t forget to visit Sunny Side of the Street Pediatric Dentistry for your child’s routine dental exams and cleanings. Dr. Tyfanni and her team will monitor your little one’s smile to make sure it stays in tip-top shape.