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Sjogren's Syndrome
Category:
Common Eye Conditions, Cognitive and Acquired
Pronounced SHOW-grins, Sjogren's syndrome is a disorder of the immune system, or an autoimmune disease, which causes the body's immune system to attack and harm the body's glands. Your glands are responsible for the production of saliva, tears, and other lubrication necessary for the proper function
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Optic Neuritis
Category:
Common Eye Conditions, Cognitive and Acquired
Also known as demyelinating optic neuritis, optic neuritis refers to the inflammation of the optic nerve due to the loss of or damage to a protective covering called myelin, which surrounds the optic nerve. The myelin is essential to the function of the optic nerve. A more general term, optic neuropathy,
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Eye Occlusions
Category:
Common Eye Conditions, Cognitive and Acquired
An eye occlusion is a blockage in one of the arteries or veins supplying blood to the retina and/or optic nerve. These blockages can cause severe and sudden vision loss. Contact your eye care professional immediately if you experience sudden vision loss, and follow up right away with your family doctor.
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Astigmatism
Category:
Common Eye Conditions, Cognitive and Acquired
Many correctable vision problems are caused by abnormal eye anatomy. Very few people have perfectly shaped eyes that facilitate ideal vision. Rather, most people have some degree of abnormal curvature or other anatomical irregularities that cause slight visual changes. Astigmatism is one common form
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Stye
Category:
Common Eye Conditions, Eye Lids
A stye, sometimes spelled as "sty," is a red, painful bump near the edge of the eyelid. It may look like a pimple or abscess, and it can form on the inside or outside of the eyelid. A stye is actually a localized infection that usually disappears by itself after a few days, although in rare cases, a
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Chalazion
Category:
Common Eye Conditions, Eye Lids
A chalazion is the medical term for a slowly developing lump on the eyelid that occurs due to an oil gland blockage. At first, the eyelid may appear to be red, tender and swollen. After several days, the chalazion will form on the eyelid, appearing as a slow growing lump. While it is initially painless
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Blepharitis
Category:
Common Eye Conditions, Eye Lids
Stinging, irritated eyes, and blurred vision may indicate nothing more than a case of blepharitis -- an unpleasant but, in most cases, relatively harmless condition. Blepharitis is a chronic eyelid inflammation caused by a variety of irritants and/or the inability to maintain proper eye lubrication.
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Bell's Palsy
Category:
Common Eye Conditions, Eye Lids
If you suffer from Bell's palsy, a paralysis of one side of the face caused by nerve inflammation, you may lose control over your eyelids. This eyelid paralysis can create problems for the sensitive cornea that protects the eye's lens and helps focus light waves into clear images. Fortunately, an experienced
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Ocular Rosacea
Category:
Common Eye Conditions, Injury & Irritation
Ocular rosacea, an inflammation of the eye and/or eyelid, occurs in conjunction with rosacea of the skin. A chronic inflammatory condition, rosacea primarily affects the face, cheeks, forehead, and chest area. When rosacea affects the eyes and/or eyelids, the condition is known as ocular rosacea.
Ocular
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Detached Retina
Category:
Common Eye Conditions, Injury & Irritation
Seeing a spot or a flash of light in your field of vision is more than an inconvenience. It could be the first signs of a detached retina. A retina becomes detached when separated from underlying layers of support tissue. Detached retinas will lead to a permanent loss of vision if they are not quickly
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Corneal Ulcer
Category:
Common Eye Conditions, Injury & Irritation
The cornea is present as a clear tissue that is located at the front of the eye. A corneal ulcer occurs when there is a sore in the layer of the cornea. Symptoms of this include redness, drainage, visual disturbances, sensitivity to light, itching and discomfort.
Causes and Effects of Corneal Ulcers
The
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Conjunctivitis
Category:
Common Eye Conditions, Injury & Irritation
Conjunctivitis, also known as pink eye, is a common eye problem that can afflict children and adults alike. It is highly contagious and spreads quickly in environments like classrooms or offices filled with multiple people in close proximity to one another. The good news is that conjunctivitis is easily
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Acanthamoeba Keratitis
Category:
Common Eye Conditions, Injury & Irritation
Acanthamoeba keratitis is a relatively rare type of eye infection, but it can become quite serious. If left untreated, Acanthamoeba eventually leads to vision loss, requiring a corneal transplant to restore sight. Understanding how to prevent this infection is key.
What Is Acanthamoeba Keratitis?
Acanthamoeba
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Low Vision
Category:
Common Eye Conditions, Vision Impairment
Most people classified as blind still retain some ability to see. They often have significantly impaired vision but can discern light, shapes, or other figures. Low vision refers to a class of visual impairment that cannot be corrected by glasses or contact lenses. A number of conditions may cause low
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Color Blindness
Category:
Common Eye Conditions, Vision Impairment
Color blindness, also known as color vision deficiency, occurs when an individual cannot distinguish between certain colors like red and green or, less commonly, blue and yellow.
Cause of Color Blindness
Light-sensitive tissue, the retina, lines the back of the eye and consists of two types of light
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Nystagmus
Category:
Common Eye Conditions, Cognitive and Acquired
Nystagmus is a vision condition characterized by repetitive, uncontrolled eye movements. These involuntary eye movements may be side-to-side, up and down, or in a circular pattern, which hinders the eyes’ ability to focus on a steady object. Individuals with nystagmus may hold their heads in unusual
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