The things patients tell me that aren't quite true
After enough years in the chair, you hear the same handful of beliefs over and over. I never mind them — most have a real kernel of truth, which is exactly why they stick around. But each one also leads people to make choices that hurt their teeth. Here are the ones I hear most, and the honest version.
"I just have soft teeth — it runs in my family."
The kernel of truth: genetics do influence enamel and your risk. The fuller picture: far more of your cavity risk comes from things you can change — the bacteria in your mouth, how often you snack and sip, and your daily cleaning. "Soft teeth" is rarely destiny; it's usually a pattern we can interrupt.
"If it doesn't hurt, it's fine."
The kernel of truth: pain is a real signal. The fuller picture: in teeth, pain is a late signal. Cavities, cracks, and gum disease are usually well underway before they ever hurt. By the time a tooth aches, the simple fix has often become a bigger one. "No pain" is not the same as "no problem."
"I brush really hard so they're extra clean."
The kernel of truth: cleaning matters enormously. The fuller picture: plaque is soft — it comes off with gentle, thorough brushing. Scrubbing hard with a stiff brush actually causes damage: worn enamel and receding gums, which lead to sensitivity. Technique and consistency beat force every time.
"I don't need X-rays, my teeth feel fine."
The kernel of truth: nobody wants unnecessary imaging. The fuller picture: X-rays exist to show what feeling can't — decay between teeth, infection at a root, bone changes. We take them based on your individual risk, not on a rigid schedule, and only when they'll actually change what we do.
"Just pull it — that'll be cheaper and easier."
The kernel of truth: sometimes a tooth truly can't be saved, and extraction is the right call. The fuller picture: nothing works quite like your natural tooth. Losing one can let others shift and change your bite, and replacing it later often costs more than saving it would have. It's worth an honest conversation before deciding.
Questions I hear a lot
Do some people just have "soft teeth"?
Genetics do influence enamel and your risk, but far more of your cavity risk comes from things you can change — the bacteria in your mouth, how often you snack and sip, and your daily cleaning. "Soft teeth" is rarely destiny; it’s usually a pattern we can interrupt.
If a tooth doesn’t hurt, is it fine?
Not necessarily. In teeth, pain is a late signal — cavities, cracks, and gum disease are usually well underway before they ever hurt. By the time a tooth aches, the simple fix has often become a bigger one. "No pain" is not the same as "no problem."
Is brushing harder better for cleaning your teeth?
No. Plaque is soft and comes off with gentle, thorough brushing. Scrubbing hard with a stiff brush actually wears enamel and makes gums recede, which leads to sensitivity. Technique and consistency beat force every time.