With the terrible technological advances in our age and the increase in the rate of use of smartphones, TV screens and computers of various sizes, our eyes are in danger incomparable to what they were exposed to before the days of black and white radio and television. The issue has also become not only limited to the elderly, but extended to the young as well, so we see young children carrying tablets and smartphones from parents and looking for videos of songs and games and may spend hours and hours without boredom or rest.
