Do I have to wear anti fatigue glasses all the time?

[Woburn]

I can't see the letters on the blackboard clearly. So I bought a pair of anti fatigue prescription glasses. But I was just wondering if I'll need them all the time or just when I need them? Any suggestions?

[Ringsted]

You can wear them when you need them or wear them for a whole day. prescription glasses can help correct our vision problems. We will see things clearly and suffer from less eye fatigue.

[Mount Erie]

I think you may need them when you are watching TV, movie or studying. If you can drive, you may need them when you are driving especially at night. But you can wear them for a whole day too.