The best treatment for axial myopia?

summary

Sexual myopia is true myopia. To put it more popularly, it is a state in which the eye can see near clearly but not far clearly, that is, it can only see near, not far. Children and young people are studying in school, reading, writing and other close work for a long time. When they look at close objects, their eyes need to use the regulating function, that is, the ciliary muscles in their eyes need to contract. Long time close work or improper excessive use of their eyes, such as reading novels, playing video games, watching TV, etc., can make the ciliary muscles continue to contract and become spasmodic, If there is no pathological change in the fundus, it is called pseudomyopia, also known as accommodative myopia; If the fundus pathological changes, called true myopia. So the best treatment for axial myopia? I'd like to share my views with you.

The best treatment for axial myopia?

Treatment 1: at present, there is no effective way to treat axial myopia, only with glasses. The so-called myopia refers to the state in which the focus of parallel light falls in front of the retina after refraction of the whole refractive system of the eye on the basis of relaxation and no adjustment. Axial myopia is the myopia caused by axial growth of the eye. The pathogenesis of this disease has not been studied clearly. It is a process of multiple factors, which is related to many factors, such as heredity, environment, development, etc. it is manifested as the decrease of far vision and no abnormality of near vision. It can usually be diagnosed by optometry. At present, there is no effective way to reverse true myopia, which can be treated by optometry, or refractive surgery.

Treatment 2: in fact, axial myopia and non axial myopia are relative. Generally, the myopia that exceeds the normal eyeball diameter is called axial myopia. To explain the cause of myopia with a relatively accurate pathophysiological language, it should be: the axial length of the eyeball is larger than the total refractive power of the eyeball; Or conversely, the total refractive power of the eyeball is smaller than the anterior posterior diameter of the eyeball. In short, the two are out of proportion, will form ametropia.

Treatment 3: axial myopia is the most common myopia. When the axial length becomes longer, the eyes will be myopia naturally. This kind of axial myopia is generally simple myopia, and many people with high myopia are accompanied by axial growth. Axial myopia generally means that other refractive components are basically normal, but the axial length of the eye increases. When parallel light enters the eye, it focuses in front of the retina, resulting in myopia, resulting in blurred vision. When the axial length increased by 1 mm, the myopia increased by 300 degrees.

matters needing attention

Axial myopia and exponential myopia can form large degree of myopia, as for which is endless development, here I can only say that only pathological myopia is unpredictable and there is always the possibility of deterioration, but this situation is very rare! According to the current academic statistics, axial myopia accounts for the vast majority of myopia in China, especially in adolescents. The best way to prevent and control the development of myopia is to increase outdoor activities, not watch TV, mobile phone and computer, let the eyes rest more and eat a balanced diet.