How Often Should You Really Visit the Dentist?

The standard answer is every six months. You have heard it from dentists, seen it on toothpaste ads, and probably felt a twinge of guilt when you realise it has been longer. But is every six months actually the right interval for everyone?

The short answer: for most people, yes — but not everyone.

The Six-Month Standard

The six-monthly check-up has been the default recommendation in Australia for decades, and there is good reason for it. Most dental problems develop slowly enough that a six-month interval catches them early, but quickly enough that waiting 12 months can allow significant damage.

At a routine six-monthly visit, your dentist will:

Examine every tooth for decay, cracks, and wear
Check your gums for signs of gum disease
Screen for oral cancer (mouth, tongue, throat, cheeks)
Take X-rays if needed (usually every 12 to 24 months)
Remove tartar that has built up since your last clean
Apply fluoride if appropriate
Discuss any concerns or changes you have noticed

For the majority of adults and all children, this interval works well. It balances thoroughness with practicality.

When You Should Come More Often

Some patients benefit from check-ups every three to four months:

Active gum disease (periodontitis) — you need more frequent professional cleaning to keep the disease stable and prevent further bone loss
History of frequent cavities — if you tend to develop new cavities between visits, shorter intervals help catch them when they are small
Diabetes — particularly if blood sugar control is inconsistent, as this significantly increases gum disease risk
Smokers — smoking is the biggest risk factor for gum disease and also increases cavity risk and slows healing
Pregnancy — hormonal changes increase gum sensitivity and the risk of pregnancy gingivitis
Dry mouth — whether from medication, medical conditions, or mouth breathing, reduced saliva dramatically increases decay risk
Weakened immune system — conditions or medications that suppress your immune system reduce your ability to fight oral infections

When Annual Visits May Be Enough

A small number of patients with genuinely excellent oral health may only need check-ups once a year:

No history of cavities in the past five years
No gum disease (pockets all 3 millimetres or less)
Consistent, effective daily brushing and flossing
Non-smoker
No diabetes or other risk factors
No crowns, bridges, or implants that need monitoring

Your dentist should tell you if this applies to you. Do not assume annual visits are sufficient without discussing it — most people overestimate how good their oral hygiene is.

What Happens When You Skip Check-Ups

The cost of skipping dental visits is not always obvious, because dental problems are usually painless until they are advanced:

A small cavity that could have been a $200 filling becomes a $2,500 root canal and crown 18 months later
Early gum disease that needed a professional clean becomes advanced periodontitis requiring surgery
A hairline crack that could have been protected with a crown splits the tooth, requiring extraction and an implant
An oral cancer spot that was treatable at stage 1 is discovered at stage 3

These are not scare tactics — they are patterns we see regularly at the practice. The patients who come in after years away almost always end up needing significantly more treatment than those who attend regularly.

The Cost Argument

Many people skip dental visits to save money. This is understandable — dental care is not cheap. But preventive dental care is one of the clearest examples of “pay a little now or a lot later” in healthcare.

Scenario	Cost
Six-monthly check-up and clean	$200-350
Small filling (caught early)	$150-300
Root canal + crown (caught late)	$2,000-3,500
Extraction + implant (caught too late)	$6,000-8,500

If you have private health insurance with dental cover, preventive check-ups and cleans are typically covered at 60 to 100 percent, depending on your level of cover.

For children, the Child Dental Benefits Schedule (CDBS) covers up to $1,095 in dental benefits over two years for eligible families — we’re a CDBS provider; you pay at the visit and claim the rebate back from Medicare using the item numbers on the invoice we provide.

It Has Been a While — Is That OK?

Yes. Whether it has been one year, five years, or ten years, you are welcome. We do not lecture, and we do not judge. Whatever has kept you away — anxiety, cost, time, bad past experiences — we have heard it before and we understand.

At your first visit back, we will do a thorough assessment, take any needed X-rays, and create a treatment plan that prioritises the most important issues first. If there is a lot to do, we will spread it over multiple appointments so it is manageable.

If dental anxiety is a factor, we offer happy gas (nitrous oxide) to make your visit comfortable. If deeper sedation is clinically needed, we can refer you to a specialist sedation clinic.

Frequently Asked Questions

Do children need to see the dentist every six months?

Yes. Children should start dental visits by age one and attend every six months. Their teeth are more vulnerable to decay, and regular visits also build familiarity so the dentist is never scary. We’re a Child Dental Benefits Schedule (CDBS) provider for eligible families — you pay at the visit and claim the rebate back from Medicare using the item numbers on the invoice we provide.

I brush and floss every day — do I still need professional cleans?

Yes. Even with excellent home care, tartar (calcified plaque) builds up in areas that are difficult to reach, particularly behind your lower front teeth and around your upper back teeth. Only a professional clean can remove tartar once it has hardened.

Can I just come when something hurts?

You can, but by the time something hurts, the problem is usually advanced and treatment is more complex and expensive. Preventive visits catch problems early when treatment is simpler, cheaper, and more predictable.

Ready to book your check-up?

Call us: (08) 8995 9530 Book online →