Great question about photobiomodulation (PBM) light therapy! This is actually an exciting development for dry AMD. In November 2024, the FDA authorized a device called the Valeda Light Delivery System specifically for treating dry AMD — a big deal since there had been no FDA-approved treatments for dry AMD before this Show Full Answer
Great question about photobiomodulation (PBM) light therapy! This is actually an exciting development for dry AMD. In November 2024, the FDA authorized a device called the Valeda Light Delivery System specifically for treating dry AMD — a big deal since there had been no FDA-approved treatments for dry AMD before this. Here's how it works and what to expect:
- The device uses light at three specific wavelengths to improve retinal health, reduce inflammation, and enhance visual clarity
- Treatment is done by an eye care professional in a clinical setting
- Each session lasts about 4 minutes
- A full course involves 9 sessions — three times a week for three to four weeks
In clinical trials, participants saw meaningful vision improvement lasting up to 24 months, especially those in early or intermediate stages of AMD. There were also fewer people progressing to severe vision loss. No significant side effects were reported in clinical trials, which is encouraging. It's worth asking an ophthalmologist whether this treatment is available nearby and whether it might be a good fit based on the current stage of AMD.
June 8