When Should Kids Start Losing Baby Teeth? A Parent’s Guide

Losing a first baby tooth is a big moment for a child. Some kids are excited to see the tooth wiggle, while others may feel nervous about what is happening. Parents often wonder whether their child is losing teeth at the right age and what they should expect along the way.

Most children start losing their baby teeth around age 6, although there is a normal range. The process usually continues for several years as permanent teeth gradually replace the primary teeth.

When Do Baby Teeth Usually Fall Out?

Most children begin losing their lower front teeth first. These are often followed by the upper front teeth. The remaining baby teeth typically loosen and fall out over the next few years.

A general timeline looks like this:

• Around ages 6 to 7: Lower and upper front teeth often become loose and fall out.
• Around ages 7 to 8: More front teeth may be replaced by permanent teeth.
• Around ages 9 to 12: Baby molars and canine teeth commonly make way for permanent teeth.
• By around age 12 to 13: Most children have lost all of their baby teeth.

These ages are only general guidelines. Some children start earlier, while others take longer. A difference of several months does not necessarily mean something is wrong.

What Causes Baby Teeth to Fall Out?

Baby teeth eventually loosen because permanent teeth develop underneath them. As a permanent tooth moves into position, the root of the baby tooth gradually dissolves. The baby tooth becomes loose and eventually falls out, leaving room for the permanent tooth.

You may notice that a child has a tooth that wiggles for days or even weeks before it finally comes out. That is usually part of the normal process.

Should You Pull a Loose Baby Tooth?

Usually, there is no need to rush the process. Encourage your child to gently move a loose tooth with their tongue or clean fingers and allow it to come out naturally.

Pulling a tooth before it is ready can cause unnecessary discomfort or bleeding. If the tooth is extremely loose and bothering your child, a dental professional can advise you about whether it needs attention.

What If a Child Loses a Tooth Too Early?

A baby tooth that comes out because it is naturally loose is different from one that is lost prematurely because of decay, infection, or an injury.

When a child loses a baby tooth significantly earlier than expected, the surrounding teeth can sometimes shift into the open space. That may affect how the permanent tooth eventually comes through.

If you are concerned about your child’s tooth development, speaking with a dentist can help determine whether the timing is appropriate and whether the developing permanent teeth need to be monitored.

What If a Baby Tooth Does Not Fall Out?

Sometimes a permanent tooth begins coming in while the baby tooth is still present. You may notice the permanent tooth appearing behind or beside the baby tooth.

This can happen for several reasons, and the tooth may eventually loosen on its own. If the baby tooth remains in place while the permanent tooth continues to emerge, a dental evaluation can help determine what is happening.

How Parents Can Help During the Transition

Good oral hygiene remains important while children are losing their baby teeth. Continue helping younger children brush thoroughly twice a day with fluoride toothpaste and encourage older children to take responsibility for their daily routine.

Regular dental visits also allow the development of the teeth and jaws to be monitored. Dental care for children can help identify concerns with spacing, eruption, decay, or tooth development before they become harder to manage. 

When Should You Be Concerned?

Consider having your child’s teeth checked if:

• A baby tooth becomes loose much earlier than expected without an obvious reason.
• A permanent tooth appears but the baby tooth does not loosen.
• Your child experiences significant pain or swelling.
• A tooth becomes loose after an injury.
• There is a long delay in losing baby teeth compared with the rest of the child’s dental development.

Every child develops at a slightly different pace. What matters most is how the teeth are developing overall rather than whether every tooth follows an exact schedule.

A Healthy Start for Growing Smiles

Watching your child lose their first tooth can feel like a small milestone, but it also marks an important stage in dental development. Keeping up with brushing, healthy habits, and regular dental checkups can help make the transition from baby teeth to permanent teeth smoother.

For personalized guidance, Vanguard Dental Group in Derry can monitor your child’s dental development and answer questions about loose or missing baby teeth.

Schedule an appointment today if you have concerns about your child’s teeth, eruption pattern, or oral development.

Frequently Asked Questions

1. What age do children usually start losing baby teeth?

Most children begin losing baby teeth around age 6, but some start earlier or later. Development varies from child to child.

2. Which baby teeth usually fall out first?

The lower front teeth are commonly the first to become loose, followed by the upper front teeth.

3. Is it normal for a child to lose a baby tooth at age 5?

It can happen, although age 6 is more typical. If a tooth becomes loose unusually early without an obvious cause, it is worth discussing with a dental professional.

4. What happens if a permanent tooth comes in before the baby tooth falls out?

The permanent tooth may appear behind or beside the baby tooth. Sometimes the baby tooth eventually falls out naturally, but a dental evaluation can determine whether the tooth needs monitoring.

5. Do all baby teeth fall out?

Yes. The 20 primary teeth are eventually replaced by permanent teeth, although the timing varies among children.