Hi Doctor, I went through a vision test today and found out having a 0.25 power in the right eye, the left eye has perfect eyesight. I don't have problem viewing distant objects in general but only when I am in a class sitting at the back and concentrating on what's written on the white board. Should I start wearing glasses ? And if yes whether all the time or only in the class ? Will my left eye also get affected with time ? Please find attached the results of the eye test. Thank You