“Just a check-up” undersells it. Most of what a check-up is looking for is invisible to you, symptom-free at the stage it is found, and considerably cheaper to deal with then than later.
Why bother if nothing hurts?
Because the two most common dental problems are both silent until they are advanced.
Decay does not hurt until it reaches the nerve. Enamel has no nerve supply at all, so a cavity can form and grow without producing any sensation. By the time it aches, the treatment has usually moved from a filling to root canal treatment.
Gum disease typically causes no pain at all throughout. Bleeding gums are the visible warning, and the transition from reversible inflammation to irreversible bone loss happens without a moment that announces itself.
The stage that costs least to treat is the stage you cannot feel. That is the entire argument, and it is not a sales one — it is why the interval exists.
What is actually examined
More than teeth:
The teeth themselves — each surface, for new decay, wear, cracks and chips.
Existing fillings and crowns — these have a working life. They wear, chip and can leak at the margins, and decay can start underneath one that looks fine from above. Old dentistry needs checking as much as untouched teeth do.
The gums — where they bleed, and the depth of the pocket between gum and tooth. That measurement is what separates gingivitis, which fully reverses, from periodontitis, which does not.
The soft tissues — tongue, cheeks, floor of the mouth, palate and the back of the throat. This part takes under a minute and most patients do not notice it happening. It is looking for anything that should not be there, and finding such things early matters enormously.
The bite — how the teeth meet, whether there is evidence of grinding, whether any tooth is taking more load than it should.
Your history — medical changes, new medications, and whether anything has changed since last time. Several common medications affect the mouth directly.
Why X-rays?
Because a visual examination cannot see everything, and specifically cannot see the places decay most often starts.
| What we are looking for | Visible by eye? |
|---|---|
| Decay on a biting surface | Usually |
| Decay between teeth, where they touch | No |
| Decay under an existing filling | No |
| Infection at a root tip | No |
| Bone level around the roots | No |
| Unerupted or impacted teeth | No |
| Gum inflammation | Yes |
Five of seven rows are invisible from above. That is why X-rays are part of a check-up rather than an extra — not every visit, but at intervals appropriate to your risk.
How often should you come?
Six months is a reasonable default, not a rule. It suits an average mouth with average deposit build-up and healthy gums.
Some people genuinely need three to four months — heavy calculus formers, smokers, people with diabetes, anyone with existing gum inflammation, and those wearing braces. Some low-risk people are genuinely fine on a longer interval.
The right interval for you comes from what is found, not the calendar. How often you actually need scaling goes through the factors in detail.
”I haven’t been in years”
This is a very common situation and worth addressing directly, because embarrassment keeps more people away than cost does.
Nobody is going to lecture you. The first appointment is about establishing where things stand and agreeing what to deal with first — normally anything painful or at risk of becoming painful, then the rest in a sensible order over time rather than everything at once.
A long gap usually means more to do. It very rarely means nothing can be done.
What happens at ours
At FTS Chin Dental in Likas, a check-up is one appointment:
- We ask what has changed — symptoms, medical history, anything you have noticed
- We examine the teeth, existing fillings, gums and soft tissues
- X-rays where they are due or where something needs looking into
- We tell you what we found in plain terms, including the things that are fine
- If treatment is needed, you get the options and the price before anything starts
- We agree when you should come back, based on what we actually saw
Check-up and X-ray is quoted at consultation because what is needed varies. Scaling and polishing, which often happens at the same visit, starts from RM100. Both are on our check-up page and our scaling page.
We are open Monday to Wednesday and Friday to Saturday 9am–5pm, Thursday 9am–1pm, closed Sunday. Saturday is usually the easiest appointment for people who work weekdays.
If your gums bleed when you brush, that is the thing to read first — why gums bleed. If you already know there is a hole, what happens if you leave a cavity explains where it goes from here.