Blog list

Just because we work with human eyesight, it doesn’t mean we can’t appreciate some of the unique eyes in nature. Depending on how they hunt (or avoid being hunted), where they live, and even how big they are, animals have a wide array of vision adaptations that human eyes don’t have. Let’...

Many who have to rely heavily on digital devices for work have felt the discomfort of digital eye strain. Even if you’re on a device for social or entertainment reasons rather than professional ones, you might be familiar with this problem too. It only takes two hours of screen time per day to ...

What comes to mind when you think of a school nurse’s office? We’re guessing your list probably includes vinyl recovery beds, jars full of wooden tongue depressors, and the big E eye chart. For over a century and a half, that big E chart (officially called the Snellen chart) has been an excel...

Can you recognize the symptoms of conjunctivitis (pink eye) when you see them? The main ones are redness, itchiness, and either watery or thick discharge. Conjunctivitis is the inflammation of the conjunctiva, which is the clear outer layer of tissue that covers the surface of our eyes, as well a...

“20/20 vision” and “perfect eyesight” are often used interchangeably, but they really shouldn’t be. There is a wide range of vision problems that have nothing to do with refractive errors like nearsightedness, farsightedness, and astigmatism. These problems tend to go massively undiagno...

Kids often struggle to adjust to having to wear glasses. They’re already used to not being able to see clearly; the strange feeling of the glasses on their nose and ears and possibly teasing from their peers might not seem like a great trade for clear vision. What is a parent to do? Good eyesig...

Eating carrots might not really give you great night vision, but certain foods do have eye health benefits. Choosing good, nutritious foods to eat is critical for overall health. There are also a few ways it will specifically help to keep our eyes healthier, including lowering our risk of develop...

Using makeup to enhance your style or look your best can get a little trickier when glasses or contacts are in the equation. For glasses wearers, your makeup approach might have to adjust depending on what kind of frames you have and whether your prescription makes your eyes look bigger or smalle...

What are some of the things we can do to keep our eyes healthy? Eat carrots? Wear sunglasses? While carrots do provide good nutrients for our eyes and we definitely recommend wearing sunglasses any time you’re in the sun during the brightest hours of the day, no matter what time of year it is, ...

In the US alone, cataracts affect over 20 million adults 40 and older and half of all seniors age 80 and up. Over time, the lenses in our eyes can become clouded by clumps of protein, resulting in worsening symptoms like reduced night vision, light sensitivity, glare, halo effects around lights, ...