Light therapy for canker sores in children
Part of Mouth & dental clinical trials.
This study tests whether a special light treatment (photobiomodulation) can help reduce pain from canker sores (aphthous ulcers) in children. It may be a good option for kids who get painful mouth sores during dental visits.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You or your child has at least one canker sore (aphthous ulcer) in the mouth right now.
- The canker sore has not been treated with light therapy (photobiomodulation) before.
- You or your child does not have cold sores (herpes labialis) on the lips or mouth.
- You or your child does not have a medical condition that affects mouth healing (like a serious immune disorder).
- You or your child speaks English or Spanish, and a guardian can take a follow-up phone call in English or Spanish.
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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