Month: December 2021

Does myopia need glasses?

Abstract: there are many reasons for children’s myopia. Therefore, scientific optometry emphasizes the improvement of binocular visual function. In addition to accurately checking the diopter, we should also consider the problems of binocular balance, eye position, accommodation, pupil distance and so on. Some people around Say that children with low degrees should not wear glasses, […]

Why does myopia have exophthalmos?

Abstract: the eyes can’t see distant objects clearly. Distant objects can’t be imaged in the retina, but form a focus in front of the retina, which is called myopia. Axial myopia causes eye deformation. The deeper the degree, the longer the eye axis, and the more prominent the eye will look. As myopia, what are […]

Is “pseudomyopia” really all right?

Abstract: parents must not relax their vigilance because of a child’s pseudomyopia. For children in the growth and development period, they should not only measure whether their eyes are normal by naked eye vision, but also monitor at least three indicators: naked eye vision, diopter and axial length. for most parents of children with myopia, […]

What are the types of myopia

Abstract: moderate myopia, myopia > 300 degrees < 600 degrees, some fundus showed leopard like changes. Remind that if you belong to this stage of myopia, you must control the degree and put scientific eye use in the first place. If you develop to high myopia, it will have a great impact on the fundus […]

Why is myopia deepening?

Abstract: This is an internal lesion of the eye, which is hereditary. It shows that myopia continues to deepen and increases rapidly. If the degree of myopia increases by more than 100 degrees or even more than 200 degrees within a year, or the cumulative degree reaches 600 degrees, and the ocular axis increases gradually, […]

Why is there myopia and astigmatism?

Abstract: the reason for astigmatism is that the refractive rate of each meridian of the cornea is inconsistent due to the uneven thickness of the cornea or the uneven curvature of the cornea, so that the light passing through these meridian cannot focus on the same focus. In this way, light cannot accurately focus on […]