How the Human Eye Works Seeing is possible thanks to a complicated series of events that start in the eyes and end in the brain. The entire process happens almost instantaneously and is only successful if every part of your visual system works properly. It All Starts with the Cornea Your cornea, a clear, rounded […]
A Look at the Human Eye Read More »
Eye Conditions That Cause Low Vision Low vision causes permanent changes to your eyesight that can make life a little more challenging. You may have low vision if you can’t see well, even when wearing prescription eyeglasses. If the best you can see with your glasses is 20/70 to 20/160, you have moderate low vision,
Causes of Low Vision Read More »
Can You Pass Along an Eye Disease or Condition? Have you noticed that children who wear glasses often have parents who also need a little help seeing? Myopia, or nearsightedness, is just one of the eye conditions and diseases that can be inherited. Inherited Eye Diseases and Conditions In addition to determining your eye color
Are Some Eye Conditions and Diseases Hereditary? Read More »
What Is a Tear Duct Obstruction? Have your eyes been unusually watery lately? You may have a tear duct obstruction, a condition that prevents tears from draining from your eyes. Although the condition is certainly annoying, it’s usually fairly easy to treat. What Happens When You Have an Obstruction Tears keep your eyes moist, wash
Tear Duct Obstruction Read More »
Are Eye Freckles a Reason to Worry? Freckles can appear anywhere on your body, including your eyes. Although eye freckles are often harmless, they can be a sign of cancer in some cases. How Do Eye Freckles Form? A freckle develops when melanocytes clump together in your eye. Melanocytes are cells that give your hair,
What Are Eye Freckles and Are They Harmless? Read More »
Could Pain Around Your Eye Be Caused by Periorbital Cellulitis? Periorbital cellulitis could be to blame if you’re experiencing pain and swelling around your eye. Prompt treatment will prevent the infection from spreading to your eye. What Is Periorbital Cellulitis? Periorbital cellulitis occurs when your eyelid or the skin around your eye becomes infected. Although
The Causes, Symptoms, and Treatments of Periorbital Cellulitis Read More »
Could Astigmatism Be to Blame for Your Blurry Vision? Everything looks a little blurry when you have astigmatism. The refractive error blurs both far and near vision, making it difficult to read a book or see a road sign in the distance. Fortunately, squinting isn’t the only option if you have astigmatism. Your optometrist can
Facts About Astigmatism Read More »
Testing Your Eye Pressure High pressure inside your eyes increases your risk of glaucoma, a disease that can cause vision loss. Although you can’t tell when your eye pressure is rising, a simple test conducted at your optometrist’s office helps your eye doctor detect and treat pressure changes. Why It’s Important to Keep Your Pressure
How is Eye Pressure Measured? Read More »
What You Can Do to Protect Your Eyes From Bad Air Quality Exposure to pollution and other airborne irritants increases the risk of many diseases and health conditions, including heart disease, asthma, stroke, respiratory illnesses, and lung cancer. Unfortunately, your eyes may also suffer when the air quality is bad. Taking a few of these
Poor Air Quality and Your Eyes Read More »
How to Deal With Foreign Objects in Your Eye Whether it’s a speck of dust or a bug, getting something in your eye is a very uncomfortable sensation. Like most people, rubbing your eyes may be your initial reaction to the problem. Unfortunately, that may only make the situation worse and may damage your sensitive
What to Do When You Get Something in Your Eye Read More »
