Myopia is usually divided into true myopia and pseudomyopia, it is recommended to go to the hospital to identify before wearing glasses, if myopia is pseudomyopia, the vision will return to normal after treatment, but for true myopia, wearing glasses has no therapeutic effect, usually to protect the vision. Although wearing glasses is not useful for correcting vision, it can prevent the eyes from growing in size. Glasses need to be worn often usually according to each person’s refractive condition is different, eye conditions are also different, so wear glasses are also different, if it is used to correct myopia, treatment of amblyopia, should always wear not take off, try not to look at the near place when the glasses are removed, and look at the distance when wearing glasses. It is recommended that when vision problems occur, go to the hospital for examination and then take effective treatment, usually pay attention to eye hygiene, avoid touching the eyes with your hands; pay attention to the posture and time when studying or working, after working for a period of time it is recommended to look into the distance, or do eye exercises to relieve eye fatigue, more outdoor sports; if eye fatigue, dryness, you can take according to medical advice Eye drops. Although wearing glasses can not correct vision, it is recommended that patients with high myopia should wear glasses for a long time and have regular checkups.