symptoms
Sensitive teeth: zing now, reasons vary.
The cold-water zing has a shortlist of causes: gums that have receded and exposed root surface, enamel thinned by acid or aggressive brushing, grinding, a filling starting to leak, or whitening overdone at home. Which one is yours determines whether the fix is a toothpaste or a repair, and that's a two-minute answer at an exam.
What helps, in escalating order
Start with desensitizing toothpaste used consistently for a few weeks (it builds protection gradually, the two-day verdict is premature) and a soft brush held gently; scrubbing harder is how much sensitivity got started. Cut the acid-bath habits: constant sipping of citrus, soda, or seltzer keeps enamel perpetually softened.
If a few weeks change nothing, or one specific tooth zings, book, professional options range from fluoride varnish on exposed roots to fixing the leaky filling that was the problem all along. Lingering pain after cold, rather than a quick zing, moves you off this page and onto the toothache one.
Questions we hear in the chair
- Is sensitivity after whitening normal?
- Common and temporary, yes, it fades within days. Supervised whitening manages it with dosing and desensitizers, which is a fair chunk of what you're paying for versus a drugstore box.
- One tooth is sensitive, not all of them. Different?
- Meaningfully, general sensitivity is usually enamel and gums; one-tooth sensitivity suggests a crack, cavity, or failing filling at that address. Single-tooth zing earns an exam soon.
- Can receded gums grow back?
- Not on their own, but the exposed root can be protected several ways, and the recession's cause, often grinding or brushing technique, can be stopped from taking more ground. That conversation happens at a cleaning.
Clinical content reviewed by Dr. Marissa DeAngelis, Senior Dentist.
Serving Crozet for 50+ years. At least two full-time doctors in the building, Monday through Friday. Call for current availability.