Does vision deteriorate from the fact that we look at the monitor of a computer, laptop, tablet?

Research shows that even one day of computer use can affect eye health. The stress caused by long-term work at a small fixed distance causes the effect of "sand in the eyes" familiar to many computer scientists - redness, a feeling of cramps, and tearing. This can be avoided by doing a warm-up for the eyes from time to time and making sure that the distance between the eyes and the monitor is at least 40-50 centimeters. However, there is another danger to vision when working at a computer - exposure to harmful blue-violet light on the retina. It is this part of the visible spectrum that can cause damage to retinal cells. You can avoid exposure to blue-violet light by using glasses with Crizal Prevencia lenses, which are made using Light Scan technology. This coating blocks out harmful blue-violet light, reliably protecting the retina of the eye, and even after prolonged work at the computer, the eyes do not get tired.

Eyesight deteriorates from muscle overstrain, so long stare at any device will certainly cause overstrain. You should massage these very muscles with your ring fingers and light circular movements along the eyelid and simple exercises for the eyes, something like looking into the distance, to the right, left, up, close your eyes and all that.