Flossing before brushing is generally recommended, although either order can be effective. For children, the most important thing is to establish a daily routine that includes both brushing and flossing to help prevent cavities and keep their gums healthy.
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Is It Better to Floss Before or After Brushing?
Flossing before brushing may be more effective because it removes plaque and food particles from spaces a toothbrush can’t reach. Brushing afterward helps clear away loosened debris and allows fluoride toothpaste to reach between the teeth more effectively.
However, if your child already brushes before flossing, there’s no need to change a routine that works well. The most important thing is that they brush and floss thoroughly every day.
When Should Kids Start Flossing?
Parents should begin flossing their child’s teeth once two teeth touch. Young children will need a parent or caregiver to floss for them because they don’t have the coordination to do it themselves. As children develop better hand control, they can begin practicing on their own with supervision.
Even after your child starts flossing independently, it’s a good idea to check their technique and make sure they aren’t skipping any teeth. During regular dental checkups and cleanings at Stanley Pediatric Dentistry, our dental hygienists also teach children proper flossing techniques and offer age-appropriate tips to help them care for their teeth at home.
Make Flossing Easier for Your Child
Building flossing into your child’s daily routine can help the habit stick. The right tools and a little parental help can also make a difference.
A few ways to make daily flossing easier include:
- Try floss picks. They can be easier for small hands to hold and maneuver than traditional string floss.
- Let your child choose. Older kids may be more willing to floss when they can choose a floss or floss pick they are comfortable using.
- Keep a consistent routine. Flossing at the same time each day, such as before nighttime brushing, can help it become a regular habit.
- Floss together. Younger children often learn by watching their parents, so flossing as a family can help reinforce the habit.
FAQs
Can my child use a water flosser instead of regular floss?
A water flosser uses a stream of water to help flush away food particles, bacteria, and loose plaque from between teeth and along the gumline. However, it should not replace traditional flossing, which physically removes plaque from tooth surfaces. A water flosser can be a helpful addition to your child’s daily oral hygiene routine, but it is not a substitute for regular floss.
Is it better to floss in the morning or at night?
The best time is whenever your family can make flossing a consistent daily habit. Many parents find bedtime convenient because children can floss and brush as part of the same nighttime routine.
What if my child’s gums bleed when flossing?
Occasional bleeding can happen, particularly when a child hasn’t been flossing regularly. However, gums that continue to bleed or appear swollen or painful should be evaluated.
Building Healthy Oral Habits
Good oral hygiene habits start early, and regular dental visits give children an opportunity to learn how to care for their teeth as they grow. At Stanley Pediatric Dentistry, Dr. Kate and our dental hygienists take the time to teach children proper brushing and flossing techniques, answer questions, and provide personalized recommendations based on each child’s age and oral health needs.
To book an appointment at our pediatric dental office in Overland Park, call (913) 345-0331 or visit us at 8575 W 110th St Suite 310, Overland Park, KS.


