Which dental hygiene routine is appropriate for school-age children?

• A. Brush their teeth every morning and at bedtime
• B. Brush and floss their teeth after meals and at bedtime
• C. Brush and floss their teeth every morning and at bedtime
• D. Brush their teeth every morning and at bedtime and floss the teeth once a day, preferably at bedtime

Answer: (B)

For school-age children, the most effective routine combines brushing after meals and at bedtime with daily flossing. Brushing after meals helps remove food particles and reduces the sugar available to plaque bacteria, cutting down acid production that can lead to cavities. Brushing again at bedtime removes any remaining debris and plaque that could harden overnight. Flossing daily cleans between teeth where a toothbrush can’t reach, reducing interproximal plaque buildup and gingival inflammation. Together, this approach ensures thorough cleaning throughout the day and during the longest stretch without brushing. The other options either skip flossing, restrict brushing to once a day, or omit the after-meal benefits, making them less comprehensive for maintaining strong dental health in children.