With summer almost here, many of us are looking forward to spending a lot of time outdoors. Before we head out, though, we need to make sure we’re protecting ourselves from the sun’s UV rays, both with sunscreen for our skin and with sunglasses for our eyes. Why We Need UV Protection We all know […]
There is so much more going on with our eyes than we often realize. The eye is one of the most complicated organs in the body, with so many different parts working together to take the patterns of light bouncing off objects around us and converting them into the continuous stream of images that gets […]
Exercising for good health is a top priority for many people. We exercise to build strength, stay fit, and feel good. Staying active is crucial to overall health, including lowering our risk of chronic health problems like type 2 diabetes, heart conditions, and high blood pressure, but did you know that exercise can specifically benefit […]
Tears play a vital role in the health and function of our eyes. That’s what makes dry eye such a serious problem. Tears serve as our eyes’ first line of defense against irritants like dust and germs, washing them away with every blink. They also enable our eyes to turn and swivel comfortably. When the […]
Most people who start needing glasses or contacts while they’re young have at least one of three common vision problems: myopia, hyperopia, and astigmatism. These are all refractive errors, which means they’re problems with the way the eyes focus light, rather than an eye disease. Refractive errors have to do with the physical shape of […]
Spring is in the air…and that means so are allergies. Seasonal allergies affect millions of people every year, and they can be particularly hard on our eyes, leaving them red, itchy, and watery. Why does this happen and what can we do about it? Why Do We Get Seasonal Allergies? While there are plenty of […]
Over the last couple of decades, the internet has changed just about every aspect of our lives. From the way we shop to the way we gain information to the way we connect with friends, the Information Age is a very different world. The internet has made so many things easier, but sometimes that convenience […]
Although men and women have a lot in common, there are a few differences when it comes to eyesight and vision health. Men have some advantages women lack, such as lower risk for eye diseases in general, but they also some disadvantages women don’t have to worry as much about. Let’s take a look at […]
Have you ever experienced a strange disruption to your vision, such as zigzagging circles or a blindspot surrounded by wavy lines? If so, you may have had an ocular migraine. When you hear the word “migraine,” you probably think of a painful headache, typically worse than an everyday headache. About 37 million people in the United States alone […]
Anyone who doesn’t have color blindness might expect it to work like black-and-white photography. It’s actually more complex than that. There are different types of color blindness, and whether or not you have it is almost always dictated by your genes. The Genetics Of Color Blindness Color blindness is largely determined by a recessive gene on […]