Aphthous Ulcers (Canker Sores)

Category: Oral & Dental

Journal: Oral Surgery, Oral Medicine, Oral Pathology (2014)

Key finding

Immediate pain relief and significantly faster healing (4.5 vs 7.2 days) vs placebo; no scarring.

Protocol

• Wavelength: 780 nm
• Irradiance: 40 mW/cm²
• Dose: 4 J/cm²
• Duration: Single session per lesion

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