When Do Baby Teeth Fall Out and Adult Teeth Come In?

If your child has a wobbly tooth, you are not alone. Most children in the UK begin losing baby teeth around age 6 and continue until about 12. There is a wide range of normal, so earlier or later than classmates can still be healthy. Our team in Ingatestone offers calm, steady guidance to help you know what to expect and when to get advice.

For friendly local support and check-ups, explore our children’s dental care.

Children usually have 20 baby teeth. These make way for adult teeth through a natural process called tooth eruption. Most children start losing baby teeth around age 6 and are finished by about age 12. Adult teeth come in stages, and the first permanent molars often appear around age 6 behind the baby teeth, so nothing falls out to make space for them.

There is no single right timetable. Genetics, space in the mouth and overall development all play a part. Regular dental visits help us monitor growth, spot any concerns early and tailor guidance for your child.

Use this simple tooth eruption timeline UK parents can keep as a guide. Your child may be a little earlier or later, which can be normal.

• Ages 5 to 7: Lower and upper front baby teeth, the central incisors, usually loosen first. Around age 6, first permanent molars often erupt behind the baby teeth.

• Ages 7 to 9: Lateral incisors loosen next, and adult lateral incisors emerge in their place.

• Ages 9 to 12: Baby canines and baby molars are replaced by adult canines and premolars.

• Ages 12 to 13: Second permanent molars typically erupt.

• Late teens to early 20s: Wisdom teeth may appear. Some people never develop them. Your dentist will advise on suitability if any treatment is needed.

This outline answers common questions such as when do baby teeth fall out and when do adult teeth come in, and gives a quick view of the losing baby teeth age many Essex parents ask about.

Although every child is different, there is a usual order for children’s teeth falling out and for permanent teeth eruption.

• First to go: lower central incisors, then upper central incisors.

• Next: lateral incisors, followed by the first baby molars, canines and second baby molars.

• Important note: adult first molars arrive around age 6 and do not replace a baby tooth. They erupt behind the baby molars.

• Replacements: adult premolars replace the baby molars, and adult canines replace the baby canines.

Knowing this sequence helps the wobbly-tooth stage feel more predictable and makes it easier to spot changes that may need a quick check.

Many children follow a similar pattern, but variation is common. Here is when to relax and when to seek advice.

• Starting earlier or later than friends is common. If growth and oral health look healthy, it is often fine.

• If no baby teeth have loosened by around age 7, book a check-up for reassurance and assessment.

• Shark teeth, where an adult tooth appears behind a baby tooth, often settle as the baby tooth loosens. If it does not loosen within a few months, arrange a visit.

• If one side is much earlier than the other, or you notice persistent pain, swelling or a bad taste, seek professional advice.

• Keep up regular check-ups so we can monitor progress and give individual guidance based on clinical assessment.

If you are ever unsure, our team is happy to take a look and talk you through suitable next steps for your child.

Good daily habits support healthy gums and smooth transitions as baby teeth fall out and adult teeth come in.

• Brush twice daily with fluoride toothpaste. Supervise brushing until at least age 7 to help with technique and toothpaste amounts.

• Toothpaste and fluoride: under 3 years use a smear with at least 1000 ppm fluoride. Ages 3 to 6 use a pea-sized amount with 1350 to 1500 ppm fluoride. From age 7, continue with a pea-sized amount of 1350 to 1500 ppm fluoride.

• Encourage spitting out toothpaste rather than rinsing, so the fluoride keeps working.

• Use a small, soft-headed toothbrush and angle the bristles towards the gumline. Gently brush where new teeth are erupting.

• Limit sugary snacks and drinks, especially between meals and before bed. Offer water and milk as everyday drinks.

• Keep routine check-ups, and consider hygienist support for tailored brushing tips and gum health during the eruption years.

If a wobbly tooth makes brushing tricky, guide your child to clean around it gently and keep the area as plaque-free as possible.

• Do let a wobbly tooth fall out naturally. Gentle wiggling by your child is fine if it is already loose.

• Do offer a soft diet if a tooth is very tender, and keep brushing gently around the area.

• Do use a clean tissue or gauze and gentle pressure if there is minor bleeding after a tooth comes out. It should settle quickly.

• Do call us if your child is uncomfortable or you are unsure what to do.

• Do not force a tooth to come out, and avoid string pulling. This can damage gums and increase the risk of infection.

Some problems need prompt care. Please contact us as soon as possible if you notice:

• Severe toothache, facial swelling, fever or your child seems unwell.

• A dental injury or trauma.

• A permanent tooth that has been knocked out. Seek urgent help and follow professional advice. If possible, place the tooth in milk or your child’s saliva and bring it to the dentist. Do not scrub it.

• A baby tooth that has been knocked out. Do not try to put it back in. Get guidance from a dentist.

For urgent support, call our team or visit our page to reach an emergency dentist in Ingatestone. If your child has severe swelling, trouble breathing or swallowing, or is very unwell, seek urgent medical help.

We provide calm, prevention-focused care for families across Essex. If you would like a friendly check or have a quick question about your child’s tooth eruption timeline, our dentists can help. We offer paediatric dentistry in a supportive setting, with appointments at your child’s pace and advice based on clinical examination.

Whether you are searching for losing baby teeth age or want a clearer picture of when do adult teeth come in, we are here to guide you with practical, individual advice.

To book or ask a question, please contact Start Smiling Dental Practice. You can also call 01277 353456. We are at 5 Market Place, Ingatestone, Essex, CM4 0BY.

For a friendly children’s dentist Ingatestone families can contact us directly, and for paediatric dentistry Essex wide, our team will be happy to help.

If you are looking for a children’s dentist in Ingatestone, we look forward to welcoming you and your child.