Search Results for: visual acuity

Dry Eye Disease and its Implications on Visual Function

Today I bring a small contribution entitled: Dry eye disease and its implications on visual function. I am an Optometry Student at the Specialized University of Americas in Panama city, Central America. What is dry eye? According to the report of the Definition and Classification Subcomité of the International Dry Eye WorkShop in 2007: We can define this …

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8 Apps To Recommend For Visually Impaired Patients

By: Stefania Paniccia IAUPR Class of 2013  The American Optometric Association defines visual impairment (or low vision) as a functional limitation of the eye(s) or visual system and can present as reduced visual acuity or contrast sensitivity, visual field loss, photophobia, diplopia, visual distortion, perceptual difficulties, or any combination of the aforementioned dysfunctions. According to …

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To Patch or Not to Patch: Summary of PEDIG Amblyopia Treatment Studies

One of the most common topics discussed in the realm of pediatrics and binocular vision is amblyopia. Amblyopia is a visual disorder in which a lack of proper visual input during development impairs the visual pathway, resulting in decreased visual acuity. When it comes to treating amblyopia, an oftentimes controversial discussion revolves around patching. Patching …

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It’s Time to Talk about Diabetes

The Center for Disease Control and Prevention (CDC) reports that the incidence of newly diagnosed type 2 diabetes mellitus has increased by 90 percent in the last 10 years.¹ However, it is more alarming that 46 percent of diabetic patients are unaware that they are affected and 42 percent are not confident in managing their diabetes.² Rates …

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Total Solar Eclipse: The Scoop On When and How To See It

You’ve probably heard the buzz around the total solar eclipse that will be happening August 21, 2017. As eye care professionals, it is likely that many of your friends and family members will be asking you about it too. But even if you think you are being safe about it, you may not realize that …

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Cataract Awareness Part 1: Types and Tips

June is Cataract Awareness Month. On behalf of OptometryStudents.com, I’m here to provide you with a crash course on the common types of cataracts, clinical signs to expect, and different types of cataract treatment (see Part 2). Cataracts are defined by the American Optometric Association as a “cloudy or opaque area in the normally clear lens of the …

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