The cause of blurring in the near and clearing in the distance may be farsightedness or presbyopia. 1. Hyperopia: the most typical performance is to see the distance clearly near the blurred, then you need to go to the hospital ophthalmology consultation, correction, correction of hyperopia, if it can not be corrected, you can wear a convex lens, so that you can see clearly near. 2. Presbyopia: with age, the eyesight will decline, the eye’s adjustment function began to weaken, the adjustment is not strong enough, thus leading to see the near things become blurred, then you can wear presbyopia. The main consideration for the above two cases is to see the blur in the near place and see the clear in the far place, it is recommended to go to the hospital to clarify the cause, and treat according to the different causes.