Dry and blurry eyes can be seen in a variety of eye diseases. For example, the following are common: first, dry eye, is caused by various reasons to dry eyes, for this case it is recommended that artificial tears can be given to replace the treatment, such as sodium glass acid drops, to improve the symptoms of dry eyes. Second, the performance of eye fatigue, usually due to poor eye habits, such as prolonged close eye use, exposure to computers, cell phones and other electronic products for too long. For this situation, it is recommended to maintain good eye habits and increase outdoor time, which can effectively relieve eye fatigue. Third, the performance of refractive error, it is recommended that you need to go to the hospital early to do an optometric examination, if indeed there is a need to wear glasses as soon as possible to prevent the usual blurred vision, increasing the performance of eye fatigue.