Saved from diabetic blindness - simply by sleeping in an eye mask.

The mask shines green light into the eye during sleep and could save the sight of thousands of Brits facing blindness through diabetic retinopathy - the UK's main cause of sight loss for young people.

Read the full story:

http://www.dailymail.co.uk/news/article-2780765/Saved-diabetic-blindness-simply-sleeping-eye-mask-New-technology-save-thousands-Brits-facing-loss-sight.html

5 October 2014