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Birmingham Post
Birmingham Post
Business
Coreena Ford

Tech pioneer PolyPhotonix secures $10m investment to take sight-saving masks into US market

A North East firm that has developed a mask to treat people with diabetes in their sleep has secured $10m from a US investor.

PolyPhotonix has created the The Noctura 400 Sleep Mask that can be used to treat diabetic patients who are at risk of losing their sight.

Diabetic retinopathy is a complication of diabetes, which causes high blood sugar levels to damage the back of the eye.

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