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Van Alstyne Eye Care Blog

Learn more about optometry care in our blog!

Benefits of Using UV-blocking Contact Lenses

Like your skin, your eyes also need protection from the sun's harmful rays. The eyes are much more sensitive to these rays than your skin, so they need better security. UV-blocking contacts are ideal for people who spend most of their days outdoors. 


How to Prevent Dry Eye During the Fall

As the weather gets windier and colder, the amount of moisture in the air drops. As a result, your eyes may dry out more often. If your eyes are susceptible to dryness, cold, dry wind may irritate them even more.


What Are the Main Causes of Dry Eyes?

Dry eye is a condition that occurs when tears fail to provide adequate lubrication for the eyes. The tear instability may be due to the eyes failing to produce enough or poor-quality tears. Inadequate tears lead to inflammation and ocular surface damage, and the condition usually affects both eyes. 


What Does an Optometrist Check During an Eye Exam?

How do you know if your eyes are healthy? There are ways you can tell just by looking at them. The most common way is to check the color of your eye tissue. The part of the eye that covers most of your eyeball (sclera) should be white. Any other color, such as yellow, can point to a health problem like liver disease.


Can an Optometrist Treat Eye Allergies?

Eye allergies can cause itchiness, irritation, tearing, and redness. The impact might be so intense in some cases that it affects your overall vision. If this is the case, it is advisable to seek medical help from a professional optometrist. There are different preventative and curative solutions for eye allergies.


How to Know If You Need Specialty Contact Lenses

People with ocular conditions cannot wear regular contacts. Conditions like astigmatism and others require a unique approach. If you have any of these disorders, specialty contact lenses will cater to them. These specialty contact lenses help you see better and, at times, can treat the condition.


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