So, you’ve just helped your patient choose the most beautiful, technologically advanced, perfect pair of eyewear. You’ve adjusted them to fit like a glove, and you’re ready to send your patient out into the world with this new optical masterpiece. Here’s the question, have you properly prepared this patient for all that is waiting for them in the real world? Not sure what information is imperative? Let me help.

You open the oven door to check your pizza, your glasses fog up. You’re speeding down a ski slope, your glasses and your goggles fog up. You step out of an air-conditioned car into the summer swelter, your sunglasses fog up.