Do you have a child who is considered high-risk for cavities? Are you concerned that your efforts to help them brush and floss at home may not be enough to protect their pearly whites? A recent study found that silver diamine fluoride proved highly effective among school-aged children in preventing cavities as well as reducing the spread of those already formed. Keep reading to discover how this beneficial treatment option can safeguard your child’s smile as they grow.
What is Silver Diamine Fluoride?
Silver diamine fluoride (SDF) is a liquid substance that is applied to teeth to minimize the potential of dental caries (cavities) and/or keep existing decay from spreading and worsening over time.
The combination of silver, water, fluoride, and ammonia is FDA-approved in the United States and is designed to kill bacteria and promote remineralization of the enamel.
Silver Diamine Fluoride: What the Research Says
A study published in 2023 found that among 3,000 school-aged children, an estimated 80% of cavities were prevented and 50% of cavities were kept from spreading with the help of silver diamine fluoride.
Researchers at New York University conducted the study and discovered that when SDF was applied to the surfaces of teeth, it was just as effective as dental sealants – another preventive solution offered by dentists to reduce the risk of cavities.
How is Silver Diamine Fluoride Applied?
When a dentist recommends silver diamine fluoride, it’s usually because a child is considered high-risk for cavities or already has one or more existing areas of decay.
Applying the liquid substance is painless and quick, requiring no anesthesia. The dentist will use a small brush to paint the SDF onto a child’s teeth. It can take up to one week, but the areas of decay will turn black. This type of staining is permanent; however, if placed onto a primary tooth, the discoloration will not transfer to the incoming permanent one.
A white filling can be applied to cover stained areas for patients with permanent teeth who receive SDF.
Children who are not comfortable with the idea of receiving a dental filling can be ideal candidates for silver diamine fluoride. It’s also recommended for those who have physical or intellectual disabilities.
Incorporating SDF into your child’s dental plan is one of the easiest and most beneficial ways to protect their developing smile. This proactive approach will give them the best chance to maintain better oral health as they enter adolescence and adulthood.
About the Author
Dr. Ernie Costello graduated from the West Virginia University School of Dentistry before completing additional training in modern endodontic treatment and Invisalign. As a dentist and family man, he strives to help young patients enjoy healthier smiles throughout childhood and adolescence. Offering silver diamine fluoride to treat existing cavities and protect against future decay, he and Dr. Jay DeHart make the process easy and painless every time. If you have a child who could benefit from this preventive treatment, visit our website or call (847) 259-1111.