Nowadays, children are surrounded by all kinds of flat environments, including books, tablet PCs, TVs, computers, cell phones, and so on, and these flat environments are very unfriendly to children's vision development. The focus of our eyes is on a flat surface, and what we see is a flat image, which is not in line with the physiological function of the eyes to see near and far, and in the long run, it will affect the development of the child's visual function.
When watching three-dimensional things, especially three-dimensional things in motion, there will be a higher demand for the eye's ciliary muscle, lens and visual system, the eye alternately look at the distance to look at the near, exercise the ciliary muscle, the lens, the eye straight muscle, the eye oblique muscle's ability to work in concert, to solve the plane of the lens caused by the fixed vision of the lens for a long time to bulge, refraction increases, the eye axis becomes longer, to ease the ciliary muscle tension, spasm caused by the adjustment of sensitivity, to relieve the ciliary muscle tension. It also reduces the sensitivity of adjustment caused by ciliary muscle tension and spasm, and breaks the harm to the eyes caused by plane fixation.
3D visual training is widely used in many authoritative clinical cases in large hospitals, medical institutions through the large 3D visual training equipment for visual training, used to prevent and control, improve myopia, amblyopia, strabismus, etc., have achieved good clinical efficacy, the major health care institutions cumulative total of more than 1 million cases to verify.