What's wrong with blurred eyes and foggy feeling?

Eye blurred feeling foggy, may be related to eye fatigue, myopia, astigmatism and other factors.

1, eye fatigue

if staring at the screen for a long time, reading, driving or other activities that require concentration, may lead to eye fatigue, resulting in blurred vision, eye discomfort and other symptoms.

2, myopia

If there is myopia, because external light can not focus on the retina, can lead to blurred vision.

3, astigmatism

is a vision problem caused by irregular corneal shape, this situation will make the line of sight focus inaccurate, resulting in blurred or distorted feeling of objects.