Abstract: experts say that this kind of “eye exercises” plays a certain role in alleviating eye fatigue. It is suitable for people who use eyes for a long time and close distance, but it needs to be practiced frequently and repeatedly. It should be noted that people with recent eye trauma or diseases are not […]
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, […]
Abstract: myopia may be familiar to everyone. The main reason is that you can’t see clearly in the distance. Is hyperopia, as the name suggests, that is, you can’t see clearly in the far and near? In fact, it’s not. Farsightedness is that you can’t see far and near clearly. Now some kindergartens will check […]
Abstract: according to ophthalmologists, the effect of eye exercises is not obvious, which is largely due to the operation. Because everyone is not sure to find points, the strength and duration are different, resulting in significant differences in the actual effect. “Eye exercises”. From now on, eyes closed “, Are the same as broadcast gymnastics, […]
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 […]
Abstract: if you can rest and treat properly, pay attention to eye hygiene, use your eyes reasonably, and hope to restore normal vision, so it is called pseudomyopia. If you do not correct and treat pseudomyopia in time, it will develop true myopia over time. pseudomyopia and when looking at near objects, due to the […]
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, […]
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 […]
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, […]
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 […]