Is there a difference between prescription & non prescription reading glasse!
Question:
Is there a difference between prescription & non prescription reading glasses?
for instance can cheap reading glasses harm eyes
Answers:
my other half is a nurse and only uses non prescription glasses. they're not harmful but I always believe in getting prescription glasses that suit you specific needs. As a nurse, she wouldn't wear them if they were harmful, but I don't think they're as strong as she really needs.