Vision Guide

Woman in her sixties on a sofa holding a tablet in one hand and a pair of rectangular reading glasses in the other
Buying Reading Glasses Online Without a Prescription: A Practical Checklist
Ready-made readers are non-prescription and need no exam to order, which means strength choice and the return policy do the work an optician normally would. Here is the six-point checklist,... Read more...
Overhead view of hands holding a newspaper at reading distance beside a tape measure and two pairs of reading glasses on a wooden table
Reading Glasses Strength by Age: How to Pick the Right Power
Reading glasses power rises with age and plateaus around 65, but a chart is a starting point rather than an answer. Here are the typical ranges by decade, a three-minute... Read more...
Man in his late forties leaning toward a monitor at an office desk wearing reading glasses, with printed paperwork beside the keyboard
Reading Glasses for Computer Work: Why Standard Readers Blur Your Screen
A monitor sits about 25 inches away while readers are built for 14 to 16, which is why a pair that sharpens a book can make your screen worse. Here... Read more...
Woman around sixty at a home-office desk wearing reading glasses, looking up from paperwork toward her laptop, with a second pair of glasses on the desk
Multifocal vs. Single-Vision Reading Glasses: Which One Ends the Swapping?
Single-vision readers do one distance well and blur everything else; multifocal no-line readers cover close and middle range in one lens. Here is how to tell which camp you are... Read more...
Man in his late fifties in an armchair with reading glasses pushed up on his forehead and a book on his lap
Do Reading Glasses Make Your Eyes Worse? What Actually Happens
Reading glasses do not weaken your eyes, create dependency, or speed up presbyopia. Here is why the dependency feeling is so convincing anyway, what a wrong power really does, and... Read more...
Woman in her early fifties holding a prescription bottle at arm's length to read the small print in her kitchen
Presbyopia Symptoms: 7 Signs Your Near Vision Is Changing After 40
Small print going soft after 40 is almost always presbyopia, a normal stiffening of the eye's lens rather than a disease. Here are the seven signs people notice first, what... Read more...