Kids' diets might play a role in their eye health. A recent study looked at over 1, 000 children in Hong Kong. It found that kids who ate more omega-3 fatty acids had a lower chance of becoming short-sighted. Omega-3s are found in fish and other foods. The study showed that kids with the highest omega-3 intake had healthier eye measurements. On the other hand, kids ...
The COVID-19 pandemic has left many marks on society. One unexpected impact has been on children's eyesight. While many kids have experienced increased nearsightedness, there's another vision issue that's been flying under the radar: astigmatism. This condition can make both near and far objects appear blurry. It's quite common among school-aged children and often go...
Every year, World Glaucoma Day shines a spotlight on a sneaky condition that can steal your sight without you even knowing it. This disease damages the optic nerve, which is crucial for good vision. It can lead to vision loss and even blindness if left untreated. What's scary is that many people don't realize they have it until it's too late. The Centers for...
Winter brings shorter days and less sunlight, which can affect our eyesight, especially for those with myopia or nearsightedness. The amount of natural light around us, called ambient illumination, changes a lot during winter. In snowy areas, light reflects off the ground, making things brighter. But in cities with tall buildings, light can be blocked, making things ...
Imagine this: a computer screen that's as easy on the eyes as a book, doesn't glare under sunlight, and sips energy like a hummingbird. That's the promise of E Ink displays for PC setups. These screens, which traditionally refresh at a slower rate than LCD or OLED, are now catching up with panel sizes and refresh rates that make them viable alternatives for everyday ...
You probably know that eating healthy foods is great for your body. Did you know that certain vitamins and supplements can also boost your eye health? Let's take a look at some key nutrients and how you can get them. Vitamin A is like a superhero for your eyes. It helps you see all sorts of colors and keeps your eyes from drying out. You can find vitamin A in foods ...
Have you ever noticed how close you hold your iPhone to your face? Well, Apple's latest iOS 17 update has something interesting to say about that. They've introduced a feature called Screen Distance, which is like a little helper reminding you to step back. Health experts, like those at Cedars-Sinai, say that while screens won't harm your eyes, getting too close can ...
Imagine tiny soldiers inside your eyes, known as microglia. These warriors guard your eyes against infections. Scientists wanted to know if microglia could bounce back after an illness. They studied special mice with marked microglia and watched an infection called endotoxin-induced uveitis (EIU) unfold. They checked in on the microglia at various times: 4 hours afte...
Did you know that people with diabetes can have eye problems? One of the biggest issues is called diabetic retinopathy. This happens when high blood sugar levels damage the blood vessels in the back of the eye, called the retina. The scarier part is that you might not even notice anything wrong until the damage is already done. Dr. J. Michael Jumper, who leads the A...
Aging brings about many changes, and our eyes are no exception. The activities we do every day, like looking at screens or being out in the sun, can affect our vision. Over time, you might struggle to see things up close or tell colors apart. Many people face similar issues as they age. These problems can be due to specific eye conditions. Let's explore six of the mo...