Home / Health / Dental / Postponing a Filling with Silver Diamine Fluoride

Postponing a Filling with Silver Diamine Fluoride

What do you do when a little one needs a filling? Read more from Dr. Whitney Garol for a few options depending on a child’s ability to sit for the length of a dental procedure.

If your child isn’t quite able to sit for a filling, there is a newer dental material that may help, called Silver Diamine Fluoride (SDF). SDF is not a permanent fix for a decayed tooth but it provides an alternative for young patients who are not able to sit for treatment. SDF slows the progression of decay and allows time for the child to mature so the affected tooth can have complete treatment later on.

How it works

SDF is used as a topical antibacterial agent on a decayed tooth to help slow or stop the growth of decay as well as help with areas of sensitivity (Horst). No dental anesthetic or numbing is needed for the procedure. After the tooth is dried off, the material is applied with a small brush to the decay. This allows time for the child to grow and develop to then be able to cooperate for a filling.

After its application, you will visibly be able to see that the SDF is working. SDF is light activated to cure the material and light will turn the decay black. It won’t turn the whole tooth black, just the decayed part of the tooth. The black color will stay on the tooth until a permanent restoration can be placed.

An option to consider

Not all dental cases are recommended for treatment with Silver Diamine fluoride (Front teeth aren’t typically treated with SDF due to aesthetics) but it’s an option you can certainly discuss with your dentist when looking for short-term alternatives to filling a cavity.


About Lindsey Sanford

I’m an ultimate Frisbee loving, marketing exec who loves Reno a little too much. I knit, I read, I write, and I love long walks on the beach. I’m trying out this new “standing-desk” thing – and finding that it’s not quite so bad. I’m a recent mom of two, my little one was born on September 21st, and I still can’t sleep. Above all else, I believe in being honest with our struggles, to paint a more accurate picture of what motherhood means – leading to a supportive community of fellow swimmers.

Leave a Reply