If you’ve washed them and given them a quick swipe, yet you still can’t see clearly out of your readers or eyeglasses, it may because of scratched lenses. Before you shell out big bucks for new lenses ...

I suffer from a medical condition that top ophthalmologists refer to as “blind as a bat.” But there’s a silver lining. With glasses, my vision is 20/20, and so my specs spend every minute of the day ...