Wearing glasses to look at the phone is not good for the eyes, depending on the specific refractive state of the eyes to specific analysis. It is mainly seen in the following cases: 1, if it is a mild myopia of 300 degrees or less, it is recommended to take off the glasses to look at the phone. This will reduce the regulation of the ciliary muscle and wear glasses when looking at the distance. 2. If you are highly myopic with more than 300 degrees, it is recommended to wear glasses when looking at the cell phone, which can also reduce the regulation of the ciliary muscle and prevent causing eye fatigue. 3. If you are farsighted, it is recommended to wear glasses to look at the cell phone, which can avoid the situation of visual fatigue. 4. This can improve visual acuity, reduce the regulation of the ciliary muscle, and can reduce visual distortion. 5, some elderly people who have presbyopia, it is recommended to wear glasses to look at the phone, so that you can see the letters on the phone clearly.