Photobiomodulation Therapy for Wound Healing and Tissue Regeneration

Summary

This article reviews the effects of Photobiomodulation Therapy (PBMT) / Low-Level Laser Therapy (LLLT) in promoting wound healing and tissue repair. It focuses on how light-based therapy influences biological healing processes and its clinical potential across different wound types.

Key Findings

  • PBMT may accelerate wound healing by stimulating cellular repair and regeneration.
  • It can help reduce inflammation, improve circulation, and support collagen production.
  • Studies showed benefits in pain reduction, tissue repair, and faster healing in certain chronic and acute wounds.
  • The therapy works by affecting mitochondrial activity and boosting cellular energy (ATP production), which helps tissue recovery.

Clinical Applications

  • Chronic wound healing
  • Diabetic ulcers
  • Oral and soft tissue wounds
  • Pain management
  • Post-surgical recovery and inflammation control.

Conclusion

Photobiomodulation appears to be a promising non-invasive adjunct therapy that may improve healing, reduce inflammation, and support tissue regeneration. However, more standardized research is needed to confirm optimal treatment protocols.

Simple takeaway: PBMT may help wounds heal faster and reduce inflammation, but proper treatment settings are important for best results.

https://pmc.ncbi.nlm.nih.gov/articles/PMC12809106

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