Polarized light therapy (PLT) is gaining increasing attention in medicine, particularly for treating inflammatory conditions and tissue injuries. A recent study highlighted that PLT’s immunomodulatory effects can effectively reduce inflammation and support the body’s regenerative processes.

The study involved treating human monocyte cell lines with polarized light and analyzing changes in gene expression and surface markers. The findings revealed that PLT not only reduces inflammation but also stimulates immune cell functions, making it especially beneficial for chronic inflammations or slow-healing wounds.

Researchers emphasize that PLT, as a non-invasive and non-pharmacological approach, offers promising possibilities in medical treatments. Future research aims to determine optimal dosages, treatment protocols, and to validate PLT’s effectiveness across other cell types.

Polarized light therapy is already widely used for treating wounds, ulcers, joint inflammations, and other chronic conditions, and scientific advancements continue to expand its potential applications.

Source: https://pmc.ncbi.nlm.nih.gov/articles/PMC7065605/