Clinical Trial: Effects of Photobiomodulation and Electrical Stimulation Among Bell's Palsy Patients

U.S., Dec. 6 -- ClinicalTrials.gov registry received information related to the study (NCT07266636) titled 'Effects of Photobiomodulation and Electrical Stimulation Among Bell's Palsy Patients' on Nov. 24.

Brief Summary: Despite promising evidence supporting both photobiomodulation (PBM) and electrical stimulation (ES) in Bell's palsy rehabilitation, key gaps remain in the literature. Few studies have directly compared these modalities under standardized conditions, especially while keeping facial exercises constant across groups. Inconsistent treatment parameters such as variations in PBM wavelength or ES intensity limit the comparability and replication of existing findings. Additionally, many studies rely on subjective outcome measures ...