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When Should Your Child Start Flossing?


As parents, we all want our kids to have healthy teeth and gums. Brushing twice a day is essential, but it’s only part of the equation. Flossing is another crucial habit that plays a big role in maintaining good oral health. But when exactly should kids start flossing? And how can you make sure they’re doing it right? This guide will walk you through the best practices for introducing flossing to your child’s routine.

Why Is Flossing Important for Kids?

Brushing removes plaque from the surfaces of the teeth, but it can’t reach the tight spaces between the teeth. These areas can trap food and plaque, which can lead to cavities and gum disease if not cleaned properly. Flossing removes that plaque and debris from between your child’s teeth, helping to prevent tooth decay and gum issues.

If flossing isn’t part of your child’s routine, those small gaps between teeth can become a breeding ground for bacteria. Even if your child brushes twice a day, they’re still at risk of tooth problems if they don’t floss. This is why it’s important to start flossing as soon as their teeth start touching.

When Should Kids Start Flossing?

Most children are ready to start flossing once they have two teeth that are touching. This usually happens around the age of 2 or 3. At this point, it’s important for you to floss your child’s teeth for them since they won’t have the dexterity to do it themselves.

Around the age of 7 or 8, many kids are ready to start flossing on their own. This is when they’ve developed the motor skills to handle the floss properly. Of course, every child is different, so some may need help even after this age.

How to Start Flossing Your Child’s Teeth

If you’re wondering how to help your child floss, here’s a step-by-step guide:

  1. Choose the Right Floss: Use a kid-friendly floss or floss picks. These come in bright colors and fun flavors, which can make flossing more enjoyable for your child.
  2. Cut the Floss to the Right Length: For traditional floss, cut about 18 inches of floss. Wind most of it around your fingers, leaving a small section in the middle to work with.
  3. Guide the Floss Between the Teeth: Gently slide the floss between your child’s teeth, being careful not to snap it into their gums.
  4. Form a “C” Shape Around the Tooth: Once the floss reaches the gum line, curve it around one tooth, gently rubbing up and down.
  5. Move to the Next Tooth: After flossing one tooth, move the floss to the next one, winding the dirty section around your finger and unwinding fresh floss.

It may take some practice, but soon your child will get the hang of it. Remember to always floss gently to avoid hurting their gums.

When Is the Best Time to Floss?

You can floss your child’s teeth at any time of day, but it’s best to make it part of their bedtime routine. This way, your child will go to sleep with a clean mouth, reducing the risk of plaque buildup overnight. If mornings work better for your family, that’s fine too. The key is to floss daily, no matter the time.

Kid-Friendly Flossing Tips

Flossing can feel like a chore, especially for younger kids. Here are a few tips to make it more fun and easier for them:

  • Flavorful Floss: Let your child pick out a floss flavor they like. Some floss comes in fun flavors like grape or bubblegum.
  • Use Floss Picks: These are easier for kids to handle, and they come in fun designs and colors.
  • Model the Behavior: Kids learn by example. Floss your teeth in front of them, and they’ll likely want to mimic you.
  • Reward System: If your child is resistant to flossing, consider creating a reward system to encourage them to floss daily.

How to Tell If Your Child Needs Help Flossing

Even as children get older, they may still need help flossing. If your child isn’t able to floss their teeth thoroughly, you may want to assist them. A good rule of thumb is that if they can’t tie their shoes yet, they probably don’t have the dexterity to floss properly. Help them until they’re able to do it correctly on their own.

Is It Better to Floss Before or After Brushing?

There’s no hard rule about whether flossing should be done before or after brushing. However, some studies suggest that flossing before brushing may be slightly more effective in removing plaque and allowing fluoride from toothpaste to reach the spaces between the teeth. In the end, what matters most is that your child flosses every day, regardless of the order.

When to See a Dentist for Flossing Concerns

If you’re unsure whether your child is ready to start flossing, or if you have concerns about their oral health, it’s always a good idea to consult with a dentist. A pediatric dentist can offer guidance on when to start flossing and how to do it properly.

At Dentists of Hinsdale Lake, we are happy to help guide you through the process and ensure your child develops healthy dental habits for life. Regular checkups also allow us to spot any potential issues early and keep your child’s smile healthy and bright.

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Starting a flossing routine early in your child’s life is one of the best things you can do for their oral health. By the time they’re old enough to floss on their own, they’ll have already developed healthy habits that will stay with them for a lifetime. Flossing is an easy way to keep your child’s teeth clean and free from cavities and gum disease, so make it a regular part of their daily routine.

If you have any questions or need help with your child’s dental care, don’t hesitate to reach out to us at Dentists of Hinsdale Lake. We’re here to help!