TOH edition: Thursday, 8 October 2026 · Health & Medicine
A way back to seeing objects: gene therapy and special goggles help some blind people in a 10-person trial
Reported by theguardian.com
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Some people with advanced retinitis pigmentosa could detect and locate objects using light-stimulating goggles after an experimental gene therapy. In the 10-person trial, six participants had clinically meaningful improvements in light sensitivity, but the approach does not restore full sight.
The results show that surviving retinal cells can offer a route to recovering some visual function, although restoring detailed vision remains a research goal.
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