- A liquid called silver diamine fluoride (SDF) can stop tooth decay in over half of treated baby teeth without drilling, shots, or sedation.
- A Phase III clinical trial involving 830 children under 6 showed SDF applied every six months effectively arrested decay.
- SDF permanently darkens the decayed area but offers a simple, low-cost alternative to traditional fillings and surgery.
- The treatment is especially useful for young children, elderly, disabled individuals, and those with dental anxiety or limited access to care.
- The study provides evidence to support FDA approval of SDF as a drug for treating tooth decay, potentially expanding its use.