For public health fluoride programs, which age range is commonly targeted for mouthrinse introduction?

For public health fluoride programs, which age range is commonly targeted for mouthrinse introduction?

• A. 1-2 years
• B. 3-6 years
• C. 7-12 years
• D. 13-17 years

Answer: (B)

The practical factor is the child’s ability to rinse and spit without swallowing, and to follow simple instructions under supervision. Around ages 3 to 6, most children can perform a supervised rinse for about a minute, understanding to spit out the rinse and not swallow. This makes them the ideal group to introduce fluoride mouthrinse in public health programs, balancing effective fluoride exposure with minimizing ingestion risk. Younger than three often cannot cooperate reliably or spit effectively, increasing safety concerns, while older children may already receive fluoride through toothpaste and other sources, offering less incremental benefit from starting a rinse program.

The practical factor is the child’s ability to rinse and spit without swallowing, and to follow simple instructions under supervision. Around ages 3 to 6, most children can perform a supervised rinse for about a minute, understanding to spit out the rinse and not swallow. This makes them the ideal group to introduce fluoride mouthrinse in public health programs, balancing effective fluoride exposure with minimizing ingestion risk. Younger than three often cannot cooperate reliably or spit effectively, increasing safety concerns, while older children may already receive fluoride through toothpaste and other sources, offering less incremental benefit from starting a rinse program.