Common Eye Problems

Age-Related Diseases & Conditions

Age-related Eye Diseases and Conditions Since your 40s, you probably noticed that your vision is changing. Perhaps you need glasses to see up close or you have more trouble adjusting to glare or distinguishing some colors. These changes are a normal part of aging. These changes alone cannot stop you from enjoying an active lifestyle […]

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Astigmatism

Astigmatism is a common type of refractive error. It is a condition in which the eye does not focus light evenly onto the retina, the light-sensitive tissue at the back of the eye. This information was developed by the National Eye Institute to help patients and their families search for general information about astigmatism. An eye […]

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Blepharitis

Blepharitis is a common condition that causes inflammation of the eyelids. It can affect the inside or outside of the eyelids. The condition can be difficult to manage because it tends to recur. Complications from blepharitis include: Stye: A red tender bump on the eyelid that is caused by an acute infection of the oil glands of […]

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Color Blindness

Most of us share a common color vision sensory experience. Some people, cialis buy however, viagra usa have a color vision deficiency, which means their perception of colors is different from what most of us see. What is color blindness? Most of us share a common color vision sensory experience. Some people, however, have a color vision […]

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Common Vision Problems

Common vision problems The most common vision problems are refractive errors, generic viagra more commonly known as nearsightedness, farsightedness, astigmatism and presbyopia. Refractive errors occur when the shape of the eye prevents light from focusing directly on the retina. The length of the eyeball (either longer or shorter), changes in the shape of the cornea, […]

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Dry Eye Syndrome

Dry eye occurs when the eye does not produce tears properly, or when they evaporate too quickly. Dry eye can make it difficult to do some activities, such as using a computer or reading for an extended period of time, and it can decrease tolerance for dry environments, such as the air inside an airplane. Facts […]

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Eye Allergies

Similar to processes that occur with other types of allergic responses, the eye may overreact to a substance perceived as harmful even though it may not be. For example, dust that is harmless to most people can cause excessive tear production and mucus in eyes of overly sensitive, allergic individuals. Also, eye allergies are often hereditary. The […]

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Floaters

Floaters are little “cobwebs” or specks that float about in your field of vision. They are small, dark, shadowy shapes that can look like spots, thread-like strands, or squiggly lines. Floaters Defined What are floaters? Floaters are little “cobwebs” or specks that float about in your field of vision. They are small, dark, shadowy shapes that can look […]

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Histoplasmosis

What is histoplasmosis? Histoplasmosis is a disease caused when airborne spores of the fungus Histoplasma capsulatum are inhaled into the lungs, the primary infection site. This microscopic fungus, which is found throughout the world in river valleys and soil where bird or bat droppings accumulate, is released into the air when soil is disturbed by plowing […]

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Hyperopia (Farsightedness)

Hyperopia, also known as farsightedness, is a common type of refractive error where distant objects may be seen more clearly than objects that are near. However, people experience hyperopia differently. Some people may not notice any problems with their vision, especially when they are young. For people with significant hyperopia, vision can be blurry for […]

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Macular Hole

A macular hole is a small break in the macula, located in the center of the eye’s light-sensitive tissue called the retina. The macular provides the sharp, central vision we need for reading, driving, and seeing fine detail. Macular Hole Defined What is a macular hole? A macular hole can cause blurred and distorted central vision. Macular holes […]

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Macular Pucker

A macular pucker is scar tissue that forms on the eye’s macula, located in the center of the eye’s light-sensitive tissue called the retina. The macula provides sharp, central vision. A macular pucker can cause blurred and distorted central vision. Macular pucker is also known as epiretinal membrane, preretinal membrane, cellophane maculopathy, retina wrinkle, surface wrinkling […]

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Myopia (nearsightedness)

Myopia, also known as nearsightedness, is a common type of refractive error where close objects appear clearly, but distant objects appear blurry. What is myopia? When you look at an object, light rays reflect off that object and pass through the cornea and the lens of the eye, which bend (or refract) the light and focus it […]

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Pink Eye (Conjunctivitis)

Pink eye is one of the most common and treatable eye conditions in children and adults; about 3 million cases of pink eye occur in the United States each year. Treatment is not always needed and the course of treatment depends on the underlying cause. What is pink eye? Pink eye, also known as conjunctivitis, involves inflammation […]

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Presbyopia

Presbyopia is a common type of vision disorder that occurs as you age. It is often referred to as the aging eye condition. Presbyopia results in the inability to focus up close, a problem associated with refraction in the eye. Presbyopia Defined What is presbyopia? Can I have presbyopia and another type of refractive error at the same time? […]

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