How to Avoid Your Glasses from Fogging Up While Wearing a Mask

Leaving your house these days means a whole new normal.  Needing to make sure if you have your mask, your gloves, and hand sanitizer? Now because of masks, millions of eyeglass wearers are discovering the annoyance of mask-induced foggy lenses. Why do glasses fog up in the first place? Here’s the simple science behind it. When warm air hits a cool surface, condensation can form. When your warm moist breath escapes through the top of the mask, it hits the lenses of your glasses and causes th.... Continue reading

© 2020 Copyright Lehigh Valley Center For Sight. All Rights Reserved