
Silver Diamine Fluoride
- There is growing appreciation of silver diamine fluoride (SDF) to arrest caries lesions, which is an off-label use; SDF currently has FDA clearance as a desensitizing agent.
- The potential benefits for use of SDF treatment for caries arrest include its low cost and ease of application.
- The potential harms for use of SDF treatment for caries arrest include permanent black stain on the arrested caries lesions.
- Semi-annual application of SDF is recommended for sustained benefit.
