Many people schedule eye exams out of necessity—when they notice their vision changing or when they run out of contact lenses and need to renew a prescription. One husband and wife that we heard about, who each had roughly the same vision, would take turns getting exams when their contact prescriptions expired, then buy enough lenses to supply them both until the next go-around.
Needless to say, that’s not ideal. And certainly not healthy. [Read more…]