Problems Caused by Bifocal Eyeglasses

Bifocal reading glasses were initially developed to offset a common problem among presbyopic individuals. There is now a considerable portion of folks in their 40s and 50s who start to suffer presbyopia. This visual condition will cause a difficulty in seeing close up objects. There is a common phrase that describes vividly the symptom caused by this eye problem: “too short arms”. Continue reading Problems Caused by Bifocal Eyeglasses