If there’s no chart, general estimates often suggest starting at +1.00 or +1.25 in your 40s, moving toward +2.00 in your 50s, and +2.50 or higher as you head into your 60s. 2. The "Real World" Test
Since they’re affordable, buy a few pairs! Keep one in the kitchen, one by the bed, and one in the car so you're never caught squinting.
Most stores have a printed "eye chart" near the display. Hold it about 14 inches away and try reading the lines without glasses. The smallest line you can read clearly will point you toward the right strength. how to buy reading glasses over the counter
OTC readers are great for basic magnification, but they aren't a substitute for a professional exam. You should see an optometrist if: You have (OTC glasses won't correct the blur).
Your eyes require (most OTC pairs are the same in both lenses). You experience frequent headaches or eye strain. If there’s no chart, general estimates often suggest
These allow the arms to flex outward, making them more durable and comfortable for different head shapes.
Don't just trust the chart. Pick up a pair and try to read something you brought with you—a pill bottle, your phone, or a paperback. Keep one in the kitchen, one by the
If the text is clear but you have to hold it too close to your face, the power is .