Comment 11

spend a lot of time looking at a screen like the computer, the mobile phone ... and that's bad for their eyes because when we look at a screen we blink very little and that can be bad for them. Some people have had to wear glasses because they are looking at a screen all day until there are people who have lost their sight.
I used to go to the doctor when I was little before going to sleep because I was a sleepwalker and the doctor told me it was because I used my cell phone before going to sleep and I cannot spend many hours in front of a screen.