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Eye Perception
Visual perception refers to a set of skills used to collect and interpret visual information taken in from our environment. The visual information gathered is combined with our other senses, allowing us to derive meaning from what we see. Through the process of merging visual data with our other senses, we are also able to…
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Eye Twitching
Few eye issues are as simultaneously subtle and annoying as a twitch that comes on suddenly and/or recurs frequently. A twitching eyelid may not appear visible to the people around you at all, but it can make you feel highly self-conscious and drive you to search for the cause and the cure. Unfortunately, there are…
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Filamentary Keratitis
Keratitis is an inflammation or infection of the cornea, the clear front tissue of the eye. Filaments, or minuscule microscopic tags of cells and mucus on the otherwise smooth corneal surface can be associated with a variety of conditions. Filaments can also be associated with surface irritation and discomfort until treated. Filaments on the corneal…
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Flashers and Floaters
Many people experience small, dark, cobwebby shapes drifting across their field of vision. These floaters are especially common as people age. Flashes, a similar phenomenon, are quick flickers of light. Both are usually harmless, but, occasionally, can be a sign of serious eye troubles. Causes Vitreous humor is a clear gel that fills the rear…
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Frequently Asked Questions
Why do I need to see an eye care provider? Many “silent” diseases, such as glaucoma and diabetes, can only be detected through regular eye exams. When these conditions are discovered earlier rather than later, they become easier to treat or manage, allowing for better long-term preservation of eyesight. In addition, reading glasses from the…
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Fuchs’ Corneal Dystrophy
Fuchs’ dystrophy (pronounced fooks DIS-truh-fee) is an eye disease characterized by degenerative changes to the cornea’s innermost layer of cells. The cause for Fuchs’ dystrophy is not fully understood. If your mother or father has the disease, then there is roughly a 50 percent chance that you will develop it as well. While Fuchs’ dystrophy…
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Giant Papillary Conjunctivitis (GPC)
The conjunctiva is a thin, clear layer of tissue that covers the white portion of the eye as well as the inside of the upper and lower eyelids. Giant papillary conjunctivitis is a hyper (increased) allergic response of the conjunctival tissue that lines the inside of the upper eyelid. This type of inflammation generally involves…
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Glare and Halos
Glare and halos are both eye symptoms that some people experience around bright lights. Halos show up as bright circles around a light source. Glare is light that interferes with your vision, making it difficult to see or sometimes making your eyes water. These symptoms can show up at any time of the day. Halos…
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Glaucoma
Glaucoma is the second leading cause of blindness in the United States, making it an important public health priority. Although there are several factors that cause glaucoma, all types of glaucoma are characterized by damage to the optic nerve. This damage prevents the brain from receiving appropriate visual information, resulting in vision loss. If you…
