It's been 20 days now since I've been double-handed for a long time, but when I look at the computer, my vision seems blurrier than before and the letters look blurry. It's really uncomfortable. Normally, my eyesight is around 1.2 or 1.5, but suddenly after I double-handed, it seems like this. Is there anyone who has experienced similar symptoms as me? ? Or a better person. . . It's so frustrating because I have to work but can't see clearly.