how to use eclipse glasses if you wear glasses

And from what we know there’s no persuasive evidence that wearing reading glasses affects your eyesight. What’s surprising is how few trials have been conducted on the prolonged effect of wearing glasses. When people get to the stage where their arms aren’t long enough to hold a book or menu far enough away to focus on the text, they opt for reading glasses. As we age the lenses in our eyes gradually stiffen, making it harder to adjust to different distances. Long-sightedness is often age-related: many people begin noticing in their 40-50s that it’s difficult to read in low lighting. There are, of course, two very different reasons why people wear glasses – short-sightedness, or myopia, where things in the distance are blurry and long-sightedness, or hyperopia, where you can’t focus on things close up. Is there any evidence to suggest they are right? In Brazil, even medical staff believed that your eyes would gradually get weaker as a consequence of wearing glasses. Research in the Indian state of Karnataka put the figure at 30%, and in Pakistan 69% of people feel the same way. Beyond comfort and aesthetics, though, some fear that wearing glasses too often will weaken their eyesight, and that they will increasingly rely on them more often than when first worn.Ī study from Nigeria published last year found 64% of students believed that wearing glasses can damage eyes.

They might dislike the way they look, get teased or simply feel more comfortable without them. There are lots of reasons why people don’t always wear their glasses.

How to use eclipse glasses if you wear glasses