Nearsighted vs. Farsighted: How to Tell the Difference
Most visual difficulties can be attributed to nearsightedness, farsightedness, astigmatism, or a combination of the three. It can be confusing to remember the differences between nearsightedness and farsightedness. In short, nearsightedness means the ability to see things nearby with relative clarity, while farsightedness is the ability to only clearly see objects that are far away. Learn the differences…
Read MoreWhy Blurry Vision Occurs in People With Diabetes
When people have diabetes, it means that their bodies do not make enough insulin or insulin can’t be absorbed properly. This is known as high blood sugar, or hyperglycemia. People with diabetes can also experience low blood sugar, which is called hypoglycemia.1 Along with blood sugar levels, diabetes can affect many organs and blood vessels…
Read MoreBlind man regains some vision, with help from light-sensing algal protein
Eye News & Education,LASIK Education & News
A blind man who received a gene for a light-sensing algal protein can now see and touch objects with the help of special goggles, researchers reported recently. His vision gains are modest—he cannot see colors or discern faces or letters. But if the treatment helps other study participants, it may offer advantages over other vision…
Read MoreCommit to Improving Your Vision for Healthy Vision Month
Did you know more than 23 million American adults have never had an eye exam? Getting regular eye exams can catch vision problems early, when they may be easier to treat. That’s why NEI is interested in making vision health a priority, by encouraging adults to take action to protect their vision and inspiring health…
Read MoreDiet Tips to Keep Your Vision Healthy
Good eye health starts with taking care of your body. Key nutrients like omega-3 fatty acids, lutein, zinc, and vitamins C and E might help ward off age-related vision problems like macular degeneration and cataracts. To get them, fill your plate with key essentials such as: Green leafy vegetables like spinach, kale, and collards Salmon,…
Read MoreMay is Healthy Eye Vision Month: 20/20/20 Trick
May is Healthy Eye Vision Month. Between work, virtual learning, and keeping up with loved ones, the past year has meant more screen time for many of us — and that can lead to eye strain. So give those eyes a rest with the 20/20/20 trick! Between work, virtual learning, and keeping up with loved ones, the…
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