What Is Photobiomodulation? A New Light Therapy for Retinal Diseases
Light may hold more healing power than you think, especially when it comes to your vision. Photobiomodulation (PBM) is a non-invasive light therapy that uses specific wavelengths of light to help retinal cells stay healthier for longer. By supporting cell health and reducing inflammation, PBM shows promise as a potential therapy for various retinal diseases, including age-related macular degeneration (AMD), diabetic retinopathy, and retinopathy of prematurity.
How Does Photobiomodulation Work?
The retina is one of the most energy-hungry tissues in the body, even more so than the brain. Its cells, like the retinal pigment epithelium (RPE), retinal ganglion cells, and photoreceptors, rely on mitochondria (the “powerhouse” of the cell) to produce energy and keep the eye functioning properly.
As we age or when retinal disease is present, these cells may not produce enough energy, leading to waste buildup and cell damage, resulting in inflammation. PBM works by delivering gentle light to stimulate the mitochondria. By boosting energy production, PBM helps support the cells’ natural repair processes, improving their ability to function and reducing the risk of further damage
Safe, Painless, and Convenient
Light therapy is not a brand-new idea, having long been used for skin conditions, pain relief, and muscle recovery. If you’ve ever had light therapy for your skin or muscles, PBM is similar, just focused specifically on your eyes.
PBM is a safe, painless procedure. There are no needles involved, and treatments are typically done right in the office or, in some cases, at home under medical guidance.
Is PBM Right for You?
Photobiomodulation is an exciting, emerging therapy, but it may not be right for everyone. It’s important to remember that PBM doesn’t cure AMD or other retinal diseases, and ongoing sessions are needed to maintain its benefits.
If you’re interested in learning whether PBM could help protect your vision, the best place to start is with your retina specialist. They can help you understand whether light therapy is an option for you and what results you might expect.
If you’d like to know whether PBM could be part of your personalized care plan, schedule an appointment with Retina Group of Florida today. Currently, we offer this service at our retina center in Boca Raton. We’re here to help you protect your vision with advanced, compassionate care.
