05/09/2026
Ever wondered what your dental hygienist is actually doing when they’re “poking around” each tooth with that little probe?
They’re not just being thorough — they’re checking for signs of gum disease.
That small instrument measures the space between your gum and your tooth (called a periodontal pocket). In a healthy mouth, that space is shallow. But when gums become inflamed or infection is present, that space gets deeper — and that’s an early warning sign of gingivitis or periodontal disease.
Those measurements help your dental team:
* Catch gum disease early (before it becomes serious)
* Track changes in your gum health over time
* Decide if you need deeper cleanings or treatment
It might feel a little uncomfortable, but it’s one of the most important tools for preventing tooth loss and keeping your gums healthy long-term.
Your hygienist isn’t just cleaning your teeth — they’re monitoring your foundation for oral health.
