It has been reported that 63% of people don’t know that electronics emit HEV blue light. This blue light exposure may increase the risk of macular degeneration and contributes to digital eye strain. With the ever increasing use of LCD and LED computers and TV screens not only in our workplaces, but homes too, the need to take care of our eyes is becoming more necessary. Along with adults, many children regularly use computer tablets and smartphones which all emit blue light. Although blue light in itself occurs naturally, (it is present in daylight and helps us to stay awake)
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