Most people don't wake up one morning with a cavity.

Tooth decay develops gradually over time, often without causing any pain until it has progressed significantly.

That's why many young adults are surprised when their dentist tells them they have decay—even if their teeth have felt completely normal.

This Dental Health Week, the Australian Dental Association's My Smile campaign is reminding young Australians aged 18–25 that preventing tooth decay is much easier, less invasive and more affordable than treating it later.

The good news? Understanding how tooth decay develops gives you the power to stop it before it starts.

Whether you're playing AFL, netball, soccer, basketball, hockey, rugby or simply enjoying a weekend bike ride, sport is a fantastic way to stay active and healthy.

But while you're protecting your body with helmets, shin guards and protective gear, are you protecting your teeth?

For young Australians aged 18–25, dental injuries and sports drink consumption are two often-overlooked risks to oral health. This Dental Health Week, the Australian Dental Association's My Smile campaign is encouraging young adults to think beyond fitness and consider how sport can affect their smile.

The good news? A few simple habits can dramatically reduce your risk of lifelong dental problems.

Social media has made cosmetic dentistry more popular than ever.

Every day we're shown perfect white smiles, dramatic smile makeovers and "quick fixes" that promise instant results.

But behind every great smile is something even more important—healthy teeth and gums.

This Dental Health Week, the Australian Dental Association's My Smile campaign is encouraging young Australians to seek professional dental advice before making decisions about cosmetic dental treatment.

Your smile is unique, and so is the treatment that's right for you.

For many young Australians, your late teens and early twenties are when your wisdom teeth begin to make an appearance. While some people never have a problem, others may experience pain, swelling or infection that requires treatment.

The good news? Not every wisdom tooth needs to be removed.

The key is having your wisdom teeth monitored by your dentist before they become a problem.

Your late teens and early twenties are an exciting time. You're finishing school, starting university or TAFE, beginning your career, travelling, moving out of home, managing your own finances and enjoying greater independence.

With so much happening, it's easy for dental care to slip down the priority list.

Celebrate Dental Health Week with a cute picture for the kids to colour in!