Myopia must be astigmatism

Myopia is mainly caused by heredity or acquired bad eye habits. If myopia patients wear glasses reasonably at ordinary times and pay attention to personal eye habits, astigmatism will not be combined. However, if patients usually wear glasses with inappropriate degrees and use eyes for a long time to cause visual fatigue, they will frequently empty their eyes when looking at things. At this time, the eyelids will press the cornea for a long time and astigmatism will occur.

If myopia is combined with astigmatism, the patient should wear glasses reasonably. If necessary, excimer laser surgery can be performed to improve blurred vision.