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Brain

Boosts Brain Waste Clearance

Conclusion
  • This study used animal models to investigate the effects of photobiomodulation (PBM) therapy on the brain’s glymphatic system and lymphatic drainage function.
  • PBM uses near‑infrared light to stimulate the brain’s lymphatic drainage system, which promotes the clearance of amyloid‑beta (Aβ) and helps remove metabolic waste products and toxins from the brain.
  • PBM treatment increased Aβ clearance in the brain and improved cerebral oxygen saturation and mitochondrial ATP production, exerting beneficial effects on brain health and highlighting PBM as a promising strategy for the treatment of brain disorders.