3 ALL RIGHTS RESERVED © Nowadays we spend many hours in front of digital screens for work, hobby or pleasure. Concentrating for a long time, with your gaze fixed on the screen, tends to slow down the natural blinking of the eyelids. In doing so, the eye is less hydrated, tired, and sometimes reddens causing an unpleasant sensation of tired and dry eyes. To reduce these effects it may be necessary to use artificial tears and take breaks of 15 minutes during the day, every 2 hours spent in front of the screen. Closeup vision also requires a prolonged effort of focus and visual accommodation, which can also affect posture which, if not correct, can cause back and neck pain. The use of filters to shield the blue light emitted by the screens, even for those who have no vision corrections, can reduce eye fatigue and increase visual well-being.
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