Infants are not allowed to watch television. Because infants are in a period of rapid growth of the body and eye axis, and the bright light stimulation and rapid flickering of the TV can stimulate the growth of the eye axis. In daily life, too many factors can lead to eye axis growth and myopia, such as: 1, electronic products. 2, genetic factors, such as one of the parents has high myopia, the baby later have a 50% chance of myopia. 3, environmental factors, the current high-rise buildings, environmental pollution, so that the eyes can not be completely relaxed. 4, fine diet, increased sweets, can contribute to the occurrence of myopia. Therefore, it is important to do a good job of myopia prevention and control measures from a young age.