Efficacy of high and low level laser therapy in the treatment of Bell’s palsy: A randomized double blind placebo-controlled trial

Efficacy of high and low level laser therapy in the treatment of Bell’s palsy: A randomized double blind placebo-controlled trial
January 11, 2026

Patients with Bell’s palsy. Three treatment groups; all groups received facial massage and facial expression exercises. HILT was Nd:YAG pulsed, total enegy 80 J, 10 J/cm2 LLLT with 830 nm 100 mW, 10 J/cm2, total dose 80 J.

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Published: Lasers in Medical Science. 2014; 29(1): 335-342.

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Tags:
Bell’s palsy HILT LLLT FDI HBS