This year, the New Zealand Dental Association is thrilled to celebrate World Oral Health Day, a global initiative led by the FDI World Dental Federation.

With the theme “A Happy Mouth is a Happy Mind”, the campaign highlighted the vital connection between oral health and overall happiness and wellbeing, New Zealand Dental Association (NZDA) Colgate oral health promotion manager Anishma Ram said.

“Oral health isn’t just about having a bright smile, it’s about how you feel, your confidence and your overall health,” Ram said in a statement.

“Poor oral health can cause pain, stress and self-consciousness; while taking care of your teeth and gums can boost your mood and help you live a fuller, more confident and happier life.

“And it’s because of those reasons that NZDA is so keen to encourage Kiwis to prioritise oral health care and to protect their smiles.”

People are encouraged to join the fun on World Oral Health Day and stand a chance to win some exciting prizes.

This year, there are three competitions:

– Colouring Competition for Kids (12 and under): Let creativity flow with our special colouring challenge that celebrates the link between a happy smile and a happy mind.

– Creative Competition for Teens (13-17): Teens can design a one-minute video or a poster showing how oral health supports mental wellbeing.

– Social Media Challenge (all ages): Share your oral health tips and tricks that give you a healthy smile, tag 2 friends and @NZDAHealthySmiles (on Facebook or Instagram) and use hashtags #WOHD2025 and #HappyMouth to join the conversation and enter our prize draw.

Whether it’s through colouring, creating or sharing on social media, head to NZDA’s website for full information, or contact at register@nzda.org.nz

Competitions close on April 11.