Losing baby teeth is a big milestone for kids. The process typically starts around age six and continues until about age twelve. As the baby teeth fall out, they make room for permanent adult teeth. Most children lose all 20 baby teeth by the time they reach pre-adolescence. This is a normal, healthy part of development. Parents can help their children take care of their teeth during this time. If you’re concerned about your child’s dental health, it’s a good idea to consult a Chatswood dentist to check that their teeth develop properly and they receive the right care.
At what Age Do Kids Start Losing Teeth?
Typical Age for First Tooth Loss
Kids typically start losing their first baby tooth around age six. The first tooth to fall out is often one of the lower front teeth. By this age, the roots of the baby teeth start to dissolve, causing them to loosen. Children may not notice much discomfort, but they may be excited or nervous when the tooth comes out. The timing can vary slightly from child to child, but age six is the average. If your child has not lost their first tooth by age seven, there is no need to worry; each child develops at their own pace.
Factors that Influence Tooth Loss Timing
Several factors can influence when kids lose their teeth. Genetics plays a big role in determining the timing of tooth loss. If parents lost their teeth early or late, their children might follow the same pattern. The child’s overall growth and development can also impact when teeth begin to fall out. For example, kids who grow at a faster rate may lose their teeth earlier. A child’s diet and oral health can also play a role. Proper dental hygiene can help the process, while poor habits may delay tooth loss.
How Many Teeth Do Kids Lose?
Number of Baby Teeth
Children have 20 baby teeth, which are also known as primary teeth. These teeth start appearing when a baby is around six months old, and they continue to come in until the child is about three years old. Over time, these baby teeth start falling out to make space for adult teeth. By the age of 12, most kids will have lost all 20 of their baby teeth. This transition allows the permanent adult teeth to grow in place. The first baby teeth to fall out are usually the bottom front teeth, followed by the top ones. All baby teeth eventually get replaced by adult teeth.
When Does Tooth Loss End?
Tooth loss usually ends around age 12 or 13. At this stage, all 20 baby teeth have been replaced by adult teeth. However, some children may lose their last baby tooth later, sometimes up to age 14. The permanent adult teeth will take the place of the baby teeth. Once this process is complete, the child will no longer lose teeth, as adult teeth are meant to last into adulthood. The transition from baby teeth to adult teeth takes about six years. Dental care during this period helps keep teeth healthy as they change.
What Happens When Teeth Fall Out?
How the Tooth Erupts
When a baby tooth falls out, the process is natural. The roots of the tooth begin to dissolve, causing it to loosen. Over time, the tooth will fall out on its own. Once the baby tooth is lost, the permanent adult tooth starts to move up from the gum beneath. This adult tooth pushes through the gum and erupts into place. It can take a few days for the adult tooth to fully come in, but most children don’t feel much pain. Some discomfort is normal as the tooth moves through the gum, but this usually passes quickly.
Common Concerns with Tooth Loss
Parents and children may have concerns when baby teeth fall out. One worry is that the permanent tooth may not come in properly. Sometimes the adult tooth can come in crooked or too far back. This can be due to the space left by the lost baby tooth or other dental issues. Another concern is pain. Some children experience mild discomfort as the baby tooth loosens and the adult tooth erupts. If there is significant pain or the tooth does not fall out on its own, it is a good idea to consult a dentist. A dentist can help ensure the adult tooth comes in correctly.
How to Care for Kids’ Teeth During the Transition
Cleaning and Oral Hygiene Tips
It’s important to keep your child’s teeth clean as they lose their baby teeth. Brush twice a day with a soft toothbrush and fluoride toothpaste. Clean all surfaces of each tooth, including the spaces between them. When teeth start falling out, food can get trapped in the gaps. It’s easy for plaque to build up in these spots. Flossing should also begin when adult teeth start coming in. After meals, encourage your child to rinse with water to keep their mouth fresh and remove food particles. Healthy teeth depend on good cleaning habits, so be consistent.
Encouraging Healthy Habits
Supporting your child’s dental health means encouraging good habits. Limit sugary snacks and drinks, as they can harm teeth. Instead, provide plenty of water and healthy foods like fruits, vegetables, and dairy products. These foods help keep teeth strong. Make brushing and flossing part of your daily routine. Brush and floss together to make it fun and set a good example. Healthy habits include visiting the dentist for checkups. Dental visits help spot any potential problems early and give children the tools they need for long-term oral health.
What to Do if a Tooth Doesn’t Fall Out
When to Visit the Dentist
If a baby tooth doesn’t fall out on its own, it may be time to see a dentist. In most cases, a child’s tooth will fall out naturally as the adult tooth starts pushing through. However, sometimes the tooth can become stuck. If a tooth doesn’t fall out by the age of 12, or if there’s pain or swelling, it’s a good idea to schedule a dental appointment. The dentist can determine if there are any underlying problems, such as a tooth growing in the wrong direction, and offer treatment to remove the tooth safely.
Possible Dental Issues
When a tooth doesn’t fall out on time, there may be several issues to consider. One common problem is that the permanent tooth may be blocked or positioned incorrectly. This can prevent the baby tooth from falling out. Another concern is that the baby tooth may not have enough root resorption, which makes it stick longer than expected. In rare cases, there could be an extra tooth, or the baby tooth may be fused with the adult tooth. In these situations, a dentist can guide the next steps to ensure the teeth are developing properly and avoid future dental problems.
Get Trusted Dental Care with Simply Dental Chatswood
Kids lose their baby teeth between the ages of six and twelve. This process happens naturally, and permanent teeth replace all 20 baby teeth. While this transition is part of regular dental development, it’s important to monitor your child’s oral health. Keep an eye on the timing of tooth loss and help them maintain good habits.
If you have any concerns about your child’s dental care, Simply Dental Chatswood is here to help. Our team can assist in making sure your child’s teeth are developing properly. Visit us at 13/240 Victoria Ave, Chatswood, NSW 2067 or call (02) 9419 5506 to book an appointment.


