Photobiomodulation and Tissue Healing

This scientific review explored the effects of photobiomodulation (PBM), also known as low-level light therapy, on tissue repair, wound healing, inflammation control, and cellular recovery.

Key Findings

Researchers found that photobiomodulation may:

• Support faster tissue repair and wound healing
• Reduce inflammation and oxidative stress
• Improve cellular energy production (ATP)
• Enhance circulation and cellular recovery
• Support collagen synthesis and regenerative processes

How It Works

PBM uses red and near-infrared light to stimulate mitochondrial activity, which increases cellular energy and activates biological pathways involved in healing and tissue regeneration.

Clinical Importance

The review highlighted PBM’s potential benefits in:

• Wound healing
• Tissue repair
• Inflammation reduction
• Pain management
• Regenerative medicine support

Conclusion

The findings suggest that photobiomodulation is a promising, safe, and noninvasive therapy that may support healing, reduce inflammation, and improve tissue recovery across multiple therapeutic applications.

https://pmc.ncbi.nlm.nih.gov/articles/PMC5167494/