Myopia can be corrected. At present, there are several ways to correct it: first, wearing ordinary frame glasses is the simplest, most practical and has the least side effects. As long as you can stand it, it is recommended to wear ordinary frame glasses. If you can't stand frame glasses or have special needs, such as large anisometropia, you can consider wearing contact lenses. Second, you can also wear functional glasses, such as orthokeratology glasses, at night. Through the shaping function of orthokeratology mirror, you can see clearly during the day without glasses. Thirdly, after 18 years old, some adults can consider using excimer laser to correct myopia, which is also very common at present. At present, the safety and postoperative effect of excimer laser surgery are very good and predictable.