How is eye double shadow blurred to return a responsibility

summary

When people's eyes see things, we must pay attention to the double shadow, because it may be retinopathy. Retinopathy is one of the most common eye diseases. The main symptom of this disease is that it leads to visual impairment, such as blurred vision or ghosting when looking at things. This disease is mainly caused by the damage of pyramidal cells in the macular area of the human body. A dark spot can be found in the center of the macular area. This disease can cause not only double shadows, but also bleeding. Let's take a look at the following.

How is eye double shadow blurred to return a responsibility

First: the structure of human retina is very complex. It is a kind of visual sensory nerve endings produced by brain extension. The structure is extremely complex and delicate, and it is easy to get sick due to external stimulation. When people get this kind of retinopathy, the photoreceptor conduction function of the retina will decrease or even disappear, so there will be ghosting.

Second: the occurrence of ghosting in patients can generally be a retinal vascular disease, can also be macular lesions, there may be retinal degeneration. In addition, some people may have diabetic retinopathy. In some cases, the retinal detachment may even lead to the phenomenon of ghosting.

Third: Patients with visual ghosting can sometimes be caused by external mechanical stimulation. For example, the dust that we often encounter stimulates the retina after it enters the human eye. If the dust is not excluded in the retina for a long time, it can also cause visual ghosting.

matters needing attention

About 90% of people with visual ghosting can maintain a considerable level of vision, but if they do not receive treatment for a long time, they will be at risk of blindness. After the disease must go to the hospital to actively check the cause of visual ghosting, active treatment for the cause.