Myopia is a common disease of ophthalmology, once the eyes appear myopia: 1, there will be a loss of vision, mainly manifested as a decline in distance vision, when looking at the distance will be more blurred, looking at the near place is still OK, the greater the degree of myopia, the more pronounced loss of vision.2, it is very easy to appear the manifestation of eye fatigue, due to the inability to look at the clear, so it will easily lead to eye fatigue occurs, it will appear in the eyes of the soreness, dryness, photophobia, Tears and so on. So after your eyes become nearsighted, you must go to the hospital for an optometry examination as soon as possible to accurately understand the degree of nearsightedness of your eyes. If there is a significant impact on your vision, you should wear glasses as soon as possible to improve your vision, and only in this way will you be able to slow down the performance of eye fatigue.