Can blue light glasses prevent damage to eyes?
From the Medical News Today website
People have started to worry about the health effects of blue light emitting from screens. For this reason, more and more people are wearing blue light glasses.
Manufacturers claim that blue light glasses can filter out blue light and help reduce symptoms such as headaches, eyestrain, and poor sleep.
There is no scientific research to prove that blue light can damage the eyes or have other health effects. Likewise, there is no evidence that blue light glasses can reduce symptoms associated with looking at a digital screen for long periods.
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