“If you have trouble seeing, buy this,” wrote one reviewer.

A change in eyesight is a natural part of aging. Over time, making out the small text on menus or the size 10 font in your paperback can get harder to read. Sure, you could go through life squinting.

The iPhone has a built-in magnifying glass app. Unlike the flashlight app, however, it's an option you need to turn on in settings. CNBC's Todd Haselton shows you how to use the magnifying app on your ...

Nonprescription reading glasses, also known as readers, come in all shapes, styles, and sizes. But not all reading glasses are created equal. We rounded up some of the best reading glasses you can buy ...

Farsightedness is a condition that causes your close-up vision to become blurry or distorted, while you can see objects at a moderate or far distance perfectly well. Luckily, you don’t need to suffer ...