The cause of blurred eye vision in the near area depends on the specific symptoms. If you see things blurry up close and clearer when you look far away, this condition is usually the occurrence of presbyopia, also called presbyopia, which is more common in middle-aged and elderly people and is a degenerative disease. For this condition, it is usually believed that ageing causes the lens to harden, so it causes the eyes to lose their ability to adjust, which leads to a decrease in near vision, which can be improved by wearing presbyopia glasses. If the eyes are blurred in addition to near and far, it may be due to many eye diseases, such as cataracts, glaucoma or fundus disease, which require detailed examination to clarify the specific condition and then symptomatic treatment, do not blindly treat.