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Photobiomodulation, Transmucosal Laser Irradiation of Blood, or B complex as alternatives to treat Covid-19 Related Long-Term Taste Impairment: double-blind randomized clinical trial.
- Source :
-
Lasers in Medical Science . 11/10/2023, Vol. 38 Issue 1, p1-13. 13p. - Publication Year :
- 2023
-
Abstract
- COVID-19 Related Long-Term Taste Impairment (CRLTTI) is a condition that can be expressed after COVID-19 contagion, lasting for months or even years, affecting the routine and quality of life of individuals. Participants expressing CRLTTI, with a minimum of 2 months, attested by PCR-RT test were assessed for taste and smell, and underwent experimental treatments in 6 distinct groups: Photobiomodulation (PBM) in tongue dorsum and lateral (660 nm, 808 nm, association of 660 and 808 nm), Transmucosal Laser Irradiation of Blood (TLIB)—ventral surface of tongue (660 nm), B complex supplementation, and Sham laser. No intergroup statistical differences were observed at the final evaluation, despite the tendencies of better results with PBM and TLIB observed. PBM, TLIB, and B complex might be treatment options in the management of CRLTTI, despite the lack of total remission of taste and smell perception after 8 sessions (PBM and TLIB) or 30 days of B complex supplementation. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02688921
- Volume :
- 38
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Lasers in Medical Science
- Publication Type :
- Academic Journal
- Accession number :
- 173716972
- Full Text :
- https://doi.org/10.1007/s10103-023-03917-9