Potassium nitrate gel and laser for sensitive teeth
Part of Mouth & dental clinical trials.
This study tests a gel and a laser treatment to reduce tooth sensitivity. It may help if you have at least two sensitive teeth and good oral hygiene.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have at least two teeth that are sensitive to hot, cold, or sweet things.
- You have good oral hygiene habits, like brushing twice a day.
- You are not currently taking pain relievers.
- You are not undergoing orthodontic treatment (braces or aligners).
- Your sensitive teeth are healthy (not decayed or filled) and have a live nerve.
- You are not pregnant or breastfeeding.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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