‘Revolutionary’ Eye Implant Grants Vision to the Blind
Blind individuals are regaining their ability to read and interact with the world, thanks to a revolutionary eye implant, seemingly straight out of a science fiction novel.
In a groundbreaking global study, a microchip was implanted under the retinas of 38 visually impaired people suffering from untreatable age-related macular degeneration – the prominent cause of blindness in over-50s, affecting approximately five million people globally. Impressively, the device restored vision in 84% of trial participants.
Sheila Irvine, a participant in the trial at London’s Moorfields Eye Hospital, expressed her gratitude, “I was an avid bookworm, and I wanted that back. Learning to read again is not simple, but the more hours I put in, the more I pick up. Reading takes you into another world, and I’m definitely more optimistic now.”
The cutting-edge eye implant was designed by the U.S.-based Science Corporation. Coupled with a pair of video recording glasses, it functions by transmitting live footage to a pocket computer. This computer, in turn, converts the footage into an electronic signal that’s beamed to the microchip. The chip then passes this signal through the retinal and optical nerve cells to the brain, recreating vision.
Mahi Muqit, senior vitreoretinal consultant at Moorfields, shared his excitement, “In the history of artificial vision, this represents a new era. It’s never been done before.” A significant leap in medical technology, this progressive eye implant offers a glimmer of hope to those afflicted by untreatable blindness.
Image credit: Vanessa Bumbeers
