When Your Child Loses Their Baby Teeth - A Parent's Guide

There are some childhood milestones that feel almost magical, and losing your first tooth is right up there. The wiggling starts, the excitement builds, and before long, a tiny tooth has fallen out and a space appears in that little smile. For many families, it is a moment full of joy, wonder, and maybe just a little nervous anticipation.

At the Tooth Fairy Centre at Smile Solutions, we love being part of children's dental journeys, from those very first baby teeth all the way through to a healthy adult smile. This guide is written for parents who want to understand what to expect as their child begins to lose their baby teeth, when to seek advice, and how to make the experience a positive one.

If you have any questions or concerns, our team is always happy to help. Call us on 13 13 96.

Why Do Baby Teeth Fall Out?

Baby teeth, also called primary teeth or milk teeth, are never meant to be permanent. They serve a vital purpose in early childhood as placeholders for the adult teeth growing beneath them, helping children to chew food, speak clearly, and maintain the correct spacing in the jaw. But once the adult teeth are ready to come through, the roots of the baby teeth gradually dissolve in a process called resorption. As the root disappears, the tooth loses its anchor in the jawbone and becomes loose, eventually falling out to make way for the permanent tooth below.

It is a beautifully designed process, and in most cases it happens smoothly and naturally, without the need for any intervention.

When Does It All Begin?

Most children begin to lose their baby teeth around the age of five or six, though anywhere from four to seven is considered within the normal range. Children develop at different rates, and the timing of tooth loss can vary considerably from one child to the next, even within the same family. If your child is at the later end of that range, there is usually no cause for concern.

The order in which baby teeth are lost tends to follow a fairly predictable pattern, broadly mirroring the order in which they arrived. Here is a general guide to the timing:

Lower central incisors (the two front bottom teeth) Usually the first to go, typically around age five or six. These are often the teeth that get children most excited about the Tooth Fairy.

Upper central incisors (the two front top teeth) These follow shortly after, usually between ages six and seven, and are responsible for many of those gappy, gap-toothed school photos that parents treasure forever.

Lateral incisors (the teeth next to the front teeth) Upper and lower lateral incisors are typically lost between ages seven and eight.

First molars (the back baby teeth) The first set of baby molars usually loosen and fall out between ages nine and eleven.

Canines (the pointed teeth) Upper and lower canines generally come out around ages nine to twelve.

Second molars (the very back baby teeth) The last baby teeth to go are typically the second molars, usually lost between ages ten and twelve.

By around the age of twelve or thirteen, most children have lost all twenty of their baby teeth and have their full set of adult teeth, with the exception of the wisdom teeth, which come much later.

What Is Normal During the Tooth Loss Process?

Wiggling is a good sign When a baby tooth starts to feel wobbly, it means the adult tooth beneath it is pushing up and the root is dissolving as it should. Encourage your child to gently wiggle the tooth with a clean finger or their tongue, but never force it out before it is ready.

A little bleeding is normal When a tooth finally comes out, there is often a small amount of bleeding from the socket. This is perfectly normal. Have your child bite gently on a piece of clean gauze or folded tissue for a few minutes, and the bleeding will typically stop quickly. Avoid rinsing vigorously for the first hour or so.

The tooth may look different Baby teeth that fall out naturally often have a narrow, rounded base where the root used to be. This is because the root has dissolved away as part of the process. Do not be concerned if the tooth looks shorter or more rounded at the base than you expected.

The permanent tooth may look different at first Adult teeth often erupt looking slightly different from what parents expect. They may appear quite large compared to the neighbouring baby teeth still in place, they may have slightly ridged edges at the biting surface (these ridges, called mamelons, wear down over time), and they may appear more yellow than the white baby teeth nearby. This is completely normal. Adult teeth naturally have more yellow-toned enamel than baby teeth.

A slight gap or shift in spacing It is common for there to be some temporary spacing changes as teeth come and go. Do not be alarmed by small gaps or slight crowding during this transitional phase; the mouth is constantly adjusting as adult teeth erupt and take their positions.

Should I Help My Child Pull a Tooth Out?

As long as a baby tooth is wiggling freely and clearly ready to come out, it is fine to help your child remove it at home. A clean tissue or piece of gauze gives better grip and helps with any small amount of bleeding. Twist gently as you pull.

However, if the tooth is only mildly loose and still feels firmly anchored, it is better to leave it. Forcing out a tooth before its root has properly dissolved can be painful and may damage the surrounding tissue or the emerging adult tooth below. Let nature take its time.

Never tie a tooth to a door and slam it. Painful, potentially damaging, and frankly not worth the YouTube moment.

When Should I Call the Dentist?

Most of the time, losing baby teeth is a smooth process that does not require any dental intervention. But there are some situations where it is worth calling us:

The adult tooth is coming in behind the baby tooth Sometimes the adult tooth begins to push through before the baby tooth has fallen out, resulting in a double row of teeth. This is quite common, especially with the lower front teeth. In many cases, the baby tooth will fall out on its own within a couple of months once the adult tooth is erupting, but it is worth having it checked to make sure the baby tooth is not blocking the adult tooth from moving into the correct position.

A tooth is very loose but will not come out If a tooth has been very loose for several weeks but is not falling out on its own, your dentist can take a simple look to see whether it needs a little help.

There are signs of infection If the gum around a loose or recently lost tooth looks very red, swollen, or is producing any discharge, have it assessed promptly.

A tooth has been knocked out by trauma If a baby tooth is knocked out by accident rather than falling out naturally, call us on 13 13 96. If it is a baby tooth, we do not typically re-implant it (as this can disturb the adult tooth below), but we will want to assess the area and ensure there is no damage to the jaw or the developing adult tooth.

If it is an adult tooth that has been knocked out, this is a dental emergency. Keep the tooth moist (in milk or saline, or tucked between your child's gum and cheek if they are old enough), contact us immediately on 13 13 96, and get to a dentist as quickly as possible.

Your child has not started losing teeth by age seven or eight If your child is approaching eight and has not yet lost any baby teeth, it is worth mentioning to your dentist. Delayed tooth loss is usually nothing to worry about, but it is occasionally associated with factors worth investigating, such as retained baby teeth or delayed adult tooth development.

A baby tooth falls out much too early If a baby tooth is lost prematurely due to decay or trauma rather than natural resorption, the empty space can sometimes allow neighbouring teeth to drift into it, reducing the space available for the adult tooth. In these cases, a space maintainer may be recommended to preserve the correct spacing until the adult tooth is ready to erupt.

Making It a Positive Experience

The way children experience dental milestones, including losing their baby teeth, has a lasting influence on how they feel about dental care throughout their life. A positive experience at this age sets the foundation for a lifetime of confident dental visits.

At the Tooth Fairy Centre at Smile Solutions, we have built everything about our service around making children feel safe, comfortable, and genuinely cared for. Our team of Specialist Paediatric Dentists and support staff are trained in child-friendly communication, positive behaviour guidance, and creating an environment that children actually look forward to visiting.

Some things you can do at home:

• Keep it light and positive. Talk about losing teeth as an exciting milestone rather than something scary. Children take their emotional cues from parents.
• Create a little ritual. Whether it is the traditional Tooth Fairy, a tooth chart to record each lost tooth, a special box to keep them in, or your own family tradition, giving the moment some ceremony makes it memorable.
• Celebrate it. Losing a tooth is a big deal to a child. Acknowledge the milestone.
• Keep up the brushing. The period when baby teeth and adult teeth are both present together is an important one for oral hygiene. Brushing twice daily with a soft brush and fluoride toothpaste remains essential throughout, and regular dental check-ups every six months ensure that both sets of teeth are being properly supervised.

The Tooth Fairy Centre at Smile Solutions

The Tooth Fairy Centre is Smile Solutions' dedicated paediatric dental service, offering specialist-level care for children from infancy through the teenage years. Our team includes board-registered Specialist Paediatric Dentists with extensive postgraduate training and a genuine passion for children's dental health.

Whether it is routine check-ups, managing dental anxiety, early intervention orthodontics, or just helping a little one feel comfortable at the dentist for the very first time, we are here for every step of the journey.

To book an appointment or ask a question, call us on 13 13 96. We look forward to meeting your family.