670nm PBM Therapy for Center-Involved Diabetic Macular Edema, Kim et al 2022
670 nm PBM reduced central subfield thickness 42 μm and improved visual acuity in center-involved diabetic macular edema.
Near-Infrared Light Photobiomodulation Treatment for Retinal Vein Occlusion Macular Oedema (NIRVO), Cornish 2021
This pilot study aims to establish that treatment with near infrared light (NIR) reduces cystic macular oedema in patients with a retinal vein occlusion.
Visual light effects on mitochondria and glaucoma, Osborne et al., 2016
Red and near-infrared wavelengths (650–800 nm) were shown to activate cytochrome c oxidase (Complex IV), increase ATP production, and promote mitochondrial resilience. In ischemic RGC models, additional long-wavelength light exposure preserved mitochondrial function and improved cellular survival.
670nm light protects cone photoreceptors from white light-induced degeneration. Albarracin & Valter et al. 2012
PBM preconditioning protected photoreceptors from light-induced damage, preserving structure and function through enhanced cellular resilience.
