SDF may help arrest selected active carious lesions when clinically appropriate.
Minimally Invasive Pediatric Dentistry
Silver Diamine Fluoride (SDF) in Tribeca
Silver diamine fluoride, commonly called SDF, is a topical material that may be used to help manage selected active cavities. It does not rebuild the missing shape of a tooth, so our pediatric dental team first examines the tooth and discusses whether SDF, a restoration or another option is appropriate.
What families should know about SDF
Treated decayed areas typically become dark, an important cosmetic consideration to discuss before treatment.
SDF does not restore lost tooth structure and may be part of a staged or alternative treatment plan.
Overview
A conservative option for selected cavities
SDF combines silver and fluoride in a liquid applied directly to selected carious tooth surfaces. Its role is to help control disease activity rather than physically rebuild a damaged tooth.
Because the decayed portion generally darkens after treatment, informed discussion about appearance is important. Healthy tooth structure is not expected to darken in the same way as the treated carious area.
Some teeth may still need a filling, crown, pulp therapy, extraction or another treatment depending on the diagnosis, tooth structure and symptoms. Follow-up is part of appropriate SDF care.
What to Expect
What to expect
Diagnosis
The dentist evaluates the cavity, tooth structure, symptoms and surrounding tissues to decide whether SDF is appropriate.
Discussion
We explain expected darkening of the decayed area, alternatives and whether future restorative treatment may still be needed.
Application
The tooth is isolated and a small amount of SDF is applied to the selected carious surface using the clinical protocol.
Follow-up
The treated area is re-evaluated and additional application or another treatment may be recommended based on the response and diagnosis.
Important Considerations
Limitations and informed consent
SDF causes permanent dark staining of treated carious dentin, which can be visually noticeable.
SDF does not replace missing tooth structure or function like a filling or crown.
Not every cavity or tooth is suitable for SDF; diagnosis and symptoms matter.
Follow-up is important because disease activity and the condition of the tooth can change.
Pediatric Dental Team
Meet Our Doctors
Our pediatric dental team evaluates each patient individually and explains recommended care, alternatives, and next steps.
Tribeca Dental Studio 4 Kids
Dr. Lisa Schneider
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Dr. Rachel Iospa
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Dr. Tetiana Bass
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Frequently Asked Questions
Does SDF make the entire tooth black?+
The expected dark staining primarily affects the treated decayed tooth structure. The appearance and location should be discussed before treatment.
Is SDF the same as a filling?+
No. SDF is used to help manage selected carious lesions; it does not rebuild tooth shape the way a filling or crown does.
Can a tooth need treatment after SDF?+
Yes. Depending on the tooth and follow-up findings, a restoration, crown, pulp therapy, extraction or additional SDF application may still be recommended.
How do you decide whether SDF is appropriate?+
The dentist considers the lesion, tooth structure, symptoms, ability to restore the tooth, appearance concerns and the overall treatment plan.
Tribeca Dental Studio 4 Kids
Questions About This Service?
Schedule a pediatric dental visit in Tribeca so our team can evaluate your child’s dental needs and discuss appropriate options.
This page provides general educational information and does not replace an individual dental examination, diagnosis, or treatment plan.