Is 500 degrees of myopia serious?

500 degrees of myopia belongs to moderate myopia, this situation is still relatively serious, because it will lead to a significant decline in vision. In general, if 500 degrees of myopia, even the largest letter on the eye chart is not clear, in normal life or study, when looking far away is very blurred, more than 2 meters away, see people's faces are very blurred, this is definitely not allowed. In addition to glasses, contact lenses can also be used to correct myopia. In adults, surgery can also be used to correct myopia, such as excimer laser surgery, femtosecond laser surgery or intraocular refractive surgery.