{Reference Type}: Journal Article
{Title}: Impact of Photobiomodulation on IL1β and TGFβ-1 concentrations in patients with aphthous stomatitis.
{Author}: Kareem DS;Al-Ameri LMH;Alalawi AS;
{Journal}: Lasers Med Sci
{Volume}: 39
{Issue}: 1
{Year}: 2024 Jul 8
{Factor}: 2.555
{DOI}: 10.1007/s10103-024-04130-y
{Abstract}: Laser therapy has shown effectiveness in promoting wound healing by influencing various physiological factors such as blood flow, cytokines, histamine, nerve signals, lymphocyte function, tissue oxygenation, and cell growth. This study aims to evaluate the therapeutic efficacy of Photobiomodulation (PBM) treatment, by using diode laser, in modifying the levels of interleukin-1 beta (IL1β) and transforming growth factor beta-1 (TGFβ-1) in patients diagnosed with aphthous stomatitis. A before-after interventional design was conducted over 10 months with 20 subjects. Data on demographic details and serum concentrations of IL1β and TGFβ-1 were collected pre-treatment and on Days 3 and 7 post-treatments. The intervention involved a single session of four 30-second applications of a QuickLase dual-wavelength laser operating at 980 nm. Results show significant reductions in IL1β and TGFβ-1 levels after 7 days of treatment, indicating a time-dependent effect of PBM therapy on these inflammatory markers. The findings suggest that PBM therapy holds promise as an intervention for reducing inflammation associated with aphthous stomatitis.