Growing Concerns over Risks of Blue Light on Macula

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There is growing concern among leading optometrists and researchers over the harmful effect of blue light from LED screens on the macula and its risk of damaging the macula. LED lights are increasingly used in the latest high definition televisions, tablets , smartphones and computers. Janine Hobson says “Children especially, are at particular risk of macular damage from blue light because their eyes are not as efficient at filtering out the rays”.