What symptom does eye photosensitive low have?

summary

Amblyopia can't see clearly and the color is dim. Amblyopia is a symptom of visual dysfunction. The development of visual function is inhibited, and at the same time, it leads to the abnormality of peripheral system such as eye movement and refractive system, resulting in a variety of different types of amblyopia, such as strabismus amblyopia and ametropic amblyopia. Amblyopia caused by mobility, eye movement abnormalities or strabismus can also cause inferiority complex, autism and other psychological problems, which seriously affect the normal mental health of children. Parents should not ignore this. Now let's take a look.

What symptom does eye photosensitive low have?

First: the difference between amblyopia and normal vision is not very clear. Some people feel that their eyesight has decreased and they can't see clearly, but they still have good eyesight and can't see any problems. There may be some obstacles in the optic cells in the central fossa or in the conduction system behind it. There are very small central scotoma, which cannot be detected by the instrument.

Second: the same target, brightness and distance to check the visual acuity, the target interval is different, the measured value is different. That is, the difficulty of graduation, resulting in amblyopia. It's hard for weak eyes to distinguish whether they are looking near or far away from them.

Third: anisometropic amblyopia, due to anisometropia is too large, fall on the two retinas of the object image clarity and image size are not equal, the visual center is easy to accept the object image is clear one eye of visual transmission, and inhibit from the refractive error larger eye of the object image, over time, the higher the refractive power of the object image is inhibited and form amblyopia.

matters needing attention

Don't read in the condition of strong light and dim light. It can stimulate the lens of the eye and easily cause refractive myopia. It is suggested to buy eye protection lamp. Reading under eye protection lamp can prevent amblyopia.