Silver diamine fluoride (SDF) is a liquid medication applied to the teeth to arrest and prevent cavities in children. It is more commonly known as "silver nitrate" and is used in dentistry for its antimicrobial and caries-preventive properties. SDF is a colorless liquid that turns black when it comes into contact with bacteria. This black staining is a normal side effect of SDF treatment and will fade over time.
SDF is safe and effective for use in children, and it is particularly beneficial for those who are at high risk for developing cavities. SDF can be used to treat cavities in both baby teeth and permanent teeth. It is also effective in preventing new cavities from forming. SDF is a relatively new treatment, but it has quickly become a popular option for dentists due to its effectiveness and ease of use.
