Early symptoms of cataract

summary

The explanation of cataract in the history of medicine is that the lens in the eye becomes opaque, which prevents light from entering the eye and causes blurred vision, Cataract is also the leading cause of blindness in the world. It can be said that the harm is very high. We must treat it when cataract just appears, so as to protect our eyes as much as possible. So what are the symptoms of early cataract? Now let me tell you something.

Early symptoms of cataract

When illuminated by the lights at night, it will produce glare, and some bar objects or some big and small black spots appear on the eyes. Also accompanied by presbyopia or myopia aggravation phenomenon, these are often the early phenomenon of cataract.

Because when the eye lens lesions, light refraction into the eye, you will see things become blurred, will produce halo, but also produce vitreous turbidity phenomenon, need to pay attention to is vitreous turbidity and fly mosquito disease know but not the same, must distinguish.

The lens is partly transparent and partly turbid. When light is projected onto the retina through it, it will produce double or multiple shadows. In general, early cataract is similar to myopia. Some people think it's myopia and don't pay attention to it, which leads to the delay of treatment time.

matters needing attention

Drink more water, eat less salt, eat more vegetables and fruits, supplement vitamins and nutrients, do not smoke and drink, and to maintain emotional stability and some appropriate exercise, do not work under strong light, avoid eye exposure.