In recent times, the clinic is often visited by some small “apple” victims: young parents find that their children’s eyes look wrong recently, like squinting and squinting to see things, rushed to hold to check, only to find that the child has the so-called “video syndrome “. These children have the following things in common: 1, ask the medical history to know: such children are generally a “apple control” at a young age, often still eating when the hand; Hunan Children’s Hospital Ophthalmology Wang Ping 2, from the parents brought photos, the early child’s eye position seems normal, no signs of strabismus; 3, but 4, the examination also often found that the child is accompanied by heavy or light refractive abnormalities, mostly astigmatism and pseudomyopia; similar patients recently more and more, we call infants and children “video syndrome”, many are apple trouble! It is important to know that children within 6 years of age are in the peak and rapid period of eye vision development, refractive error from 5-6D hyperopia at birth to 1D hyperopia, or even orthopia. However, during this period, the child’s brain, binocular vision, visual reflexes and visual acuity are not yet mature, so if the eye habits are poor, strabismus and refractive error can easily occur, leading to amblyopia. Video signals – such as television, computers and cell phones, their signals and the daily environment is not the same, one of the picture flicker, fast change; two, the color contrast is strong, irritating; this signal impulse will cause the eyes to appear stronger reflexes, such as pupil changes, adjustment changes, in a neural reflexes immature young children, it is difficult to see the image to maintain clarity and stability, and Eventually, it causes poor compensations! The result is – as above – many abnormalities. What should I do when this happens? It is recommended to go to the hospital to confirm whether the abnormality is congenital or caused by improper use of the eyes. As we said, children within 6 years of age develop very quickly, and if it is due to improper use of the eyes, as long as the treatment is timely, you can often get better results and avoid high myopia astigmatism, amblyopia strabismus!