Caring for children’s teeth

When should my child see a dentist for the first time?

Your child should visit the dentist when their first tooth comes in or by their first birthday — whichever comes first! If you notice anything unusual before then, book an appointment with your dentist or oral health therapist for peace of mind.

What will happen at my child’s first appointment?

1 – 2 years old

Your dentist will take a medical history and discuss oral health risk factors such diet and oral hygiene, as well as ask about your child’s health and development. The dentist will then examine their mouth and teeth, possibly while they are sitting on your lap and provide you with information on their oral health, tooth brushing techniques and dietary advice on how to reduce the risk of decay.

3 – 4 years old

By this age most children are now old enough to sit in the dental chair alone. The dentist will examine your child’s teeth and oral soft tissues, including checking their bite, to see how their teeth come together. They may discuss habits such as thumb sucking or the use of a dummy on how this may affect your child’s bite, long term.

The dentist may suggest, with your permission to give your child’s teeth a polish and clean.

How often should I bring my child in for an appointment?

Usually, children require a check-up every six months, however your Health Partners dentist will suggest how often you should schedule follow-ups, based on your child’s oral health and stage of development.

Is looking after baby teeth important if they’ll just fall out anyway?

Baby teeth are important for many reasons. They help with the development of speech and promote nutrition through proper chewing. Baby teeth hold the space required for correct development of adult (permanent) teeth. Baby teeth are also important for the development of jawbones and muscles.

What dietary changes should I be making to strengthen and protect my child’s teeth?

The food children eat directly affect the long-term health of their teeth. As well as maintaining good oral hygiene through daily brushing it is important to limit your child’s consumption of sugary foods and drinks, as they can erode enamel and cause cavities. Tap water is also the best drink for kids.

Foods rich in vitamins, calcium and protein are beneficial as they are building blocks for healthy bones and teeth.

Nutrient-rich foods for health teeth and bodies:

• Meats
• Poultry
• Fish
• Dairy products
• Green leafy vegetables
• Fresh fruits

Child dental care tips

Baby teeth have a thinner layer of enamel, which means the progression of decay can tend to happen a lot faster. It’s important to practise good dental care right from the beginning – even before teeth start to appear.

1. Start early
   Start cleaning your baby’s teeth as soon as they appear with a clean, damp cloth. During bath time, introduce them to brushing by giving a small soft toothbrush to play and brush with.
2. Brush daily
   Clean your child’s teeth and gums with a soft small toothbrush, morning and night. When they start brushing their own teeth, it’s best to keep an eye on them to check they are brushing correctly until they’re around eight years old.
3. Use the right toothpaste
   Specially formulated children's toothpaste has a lower fluoride content and is recommended for children aged between 18 months and five years. From the age of six, your child can start using a pea-sized amount of adult toothpaste.
4. Check regulary
   Regularly look inside your child’s mouth and check for any signs of possible decay. If you notice any unusual brown or white spots, visit your Health Partners dentist.
5. Regular dental visits
   After your child’s first visit, your Health Partners dentist will suggest how often you should schedule follow-ups – generally it’s every six months.

How do you know if your child will need braces?

The dentist will assess your child’s teeth to determine if a referral to an orthodontist is necessary.

The Australian Society of Orthodontists recommends that children who may need orthodontic treatment should be assessed by a registered orthodontist between the ages of eight and 10². Sometimes early intervention can reduce the need for braces.

Are dental X-rays safe for Kids?

Dental x-rays have low radiation levels, but provide additional information to the dentist as there are areas that the dentist can't see during a regular examination, like under the gums or between the teeth. Dentist won't recommend x-rays unless they've done a full examination and determined they are necessary.

Article last reviewed August 2025

¹ Queensland Government (2025), Dental and oral health, retrieved from: https://www.choreport.health.qld.gov.au/our-health/dental-and-oral-health#:~:text=1%2Din%2D3%20(29.9,12.9%25)%20with%20untreated%20decay.

² Orthodontics Australia (2023), Early orthodontic treatment: pros and cons, retrieved from: https://orthodonticsaustralia....?