Flossing is a crucial part of maintaining good oral hygiene, not just for adults but for children as well. Knowing when to start flossing your child's teeth is essential for establishing healthy dental habits early on.

The American Academy of Pediatric Dentistry recommends that parents begin flossing their child’s teeth when they have two teeth that touch. This typically happens around the age of 2 or 3. Flossing at this age is important because it helps prevent cavities that can form between teeth, where a toothbrush can’t reach.

Starting early with flossing helps children become accustomed to the process and makes it easier for them to maintain good oral hygiene as they grow. Make flossing a fun and engaging activity; use colorful or flavored floss to capture your child's interest, and encourage them to participate as much as possible.

As your child grows, around the ages of 6 to 8, they can begin to learn how to floss independently. However, it's still a good idea for parents to supervise and assist until they develop the fine motor skills necessary to do it properly. Teaching them the proper technique early on—gently sliding the floss between teeth and curving it around each tooth—will set them up for success.

Additionally, it’s important to instill the importance of oral hygiene, including brushing and flossing, as part of their daily routine. Encourage your child to floss at least once a day, ideally before bedtime, to remove food particles and plaque buildup that could lead to cavities.

If your child has difficulty with traditional floss, consider using floss picks or water flossers, which can be easier for small hands to manage. These tools can still effectively clean between teeth while making the process less daunting for kids.

Regular dental checkups are also vital. The American Dental Association suggests that children should visit the dentist by their first birthday or when their first tooth appears, whichever comes first. During these appointments, the dentist can provide guidance on how to properly care for your child’s teeth, including personalized advice on when and how to floss.

In summary, start flossing your child's teeth when they have two teeth that touch, usually around ages 2 to 3. Encourage good habits by making flossing fun and oversee their technique until they can do it independently. Regular checkups with a pediatric dentist will support your efforts to keep your child’s teeth healthy and strong.