Skip to main content
021 052 6454 142 Marshland Rd, Shirley, Christchurch

Children's dental health: what every parent should know

Book an Appointment Our Services

April is a great time to think about your children's dental health — especially with Easter in the mix. From the first wobbly baby tooth to the teenage years, there's a lot parents can do to set kids up for a lifetime of healthy smiles. Here's what you need to know.

When should my child first visit the dentist?

The New Zealand Dental Association recommends that children have their first dental visit by their first birthday, or within six months of their first tooth appearing — whichever comes first. We know that sounds early, but those first visits aren't about treatment. They're about getting your child comfortable in the dental chair, checking that teeth are coming through as expected, and giving parents advice on brushing, diet, and what to watch for. Children who visit the dentist from a young age are far less likely to develop dental anxiety later in life. And the good news: dental treatment for children under 18 is free in New Zealand through the Community Dental Service.

Baby teeth matter more than you think

A common misconception is that baby teeth don't really matter because they'll fall out anyway. In reality, baby teeth are critically important. They hold space in the jaw for permanent teeth to come through in the right position. They help children chew properly, which supports healthy nutrition and development. They play a vital role in speech development. Decay in baby teeth can cause pain, infection, and abscess, and can even damage the permanent teeth developing underneath. Losing baby teeth too early due to decay can cause crowding and alignment issues that may require orthodontic treatment later. In short: look after those little teeth.

Making brushing fun for kids

Getting kids to brush their teeth can feel like a daily battle, but a few tricks make a real difference. Let them choose their own toothbrush — there are plenty of bright colours and character designs available, and ownership goes a long way. Use a timer or play a two-minute song so they know exactly how long to brush. There are also apps designed specifically to make brushing engaging for children. Brush alongside them — kids mimic what they see their parents doing. Reward consistency rather than perfection; a sticker chart or small non-food reward can help build the habit. Brush for them until around age seven or eight; before that, their motor skills aren't developed enough to do a thorough job on their own.

Easter candy: tips for damage control

Easter is essentially a week-long sugar event, but a few strategies can significantly reduce the impact on your kids' teeth. Timing matters: sugar does far more damage when it's consumed slowly throughout the day (like sucking on sweets) versus eaten in one sitting. Let them enjoy their Easter chocolate in one go rather than grazing. Rinse with water afterwards, and wait thirty minutes before brushing (brushing immediately after sugar can spread the acid further). Hard lollies, sticky caramels, and sour sweets are the worst offenders — chocolate actually dissolves relatively quickly and is one of the better options. And it goes without saying: make sure they brush well before bed on Easter evening.

Is it time for an orthodontic check?

April is a good time to think about whether your child might benefit from an orthodontic assessment. Signs that it's worth getting checked include crowded or overlapping teeth, teeth that are coming through in unusual positions, mouth breathing or snoring, difficulty chewing, or if your child is around seven to eight years old and you have general concerns about how their teeth are developing. Early intervention, when needed, is often much simpler and more effective than waiting. Ask us at your next visit and we can advise whether a referral makes sense.

Book the family in this April

Whether it's a first visit for your toddler or an overdue check for your teenager, we'd love to see the whole family. Give us a call or book online — we're great with kids.