Why Regular Checkups & Cleanings Matter
Plaque hardens into tartar within days if it isn't removed, and tartar can't be brushed away at home — only a professional cleaning removes it, which is why the routine 6-month interval exists.
A checkup isn't just a cleaning — it's also when a dentist catches early cavities, gum inflammation, or wear patterns while they're still small and inexpensive to treat, instead of after they've turned into pain.
Gum disease in particular is often painless in its early stages, so a routine exam is frequently the only way it gets caught before it progresses.
If it's been over a year since your last visit, that's a completely normal reason to book a checkup — not a diagnosis, just a starting point to see where things stand.
A cleaning and exam is also the standard first appointment before any other treatment, cosmetic or otherwise, since it establishes a clean baseline.