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Eyes and Vision

New Data Will Help Predict Vision Loss in Glaucoma

September's Ophthalmology Includes Rotterdam Study Findings
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CUHK Discovers Sodium 4-phenylbutyrate as a Potential New Glaucoma Drug (U.S. Provisional Patent Obtained)

Glaucoma is one of the leading causes of blindness worldwide. A previous study showed that glaucoma was the leading cause of blindness with 23% prevalence in Hong Kong. Glaucoma is mainly caused by an increase in pressure inside the eye ball (eye pressure), leading to progressive and irreversible damage of the optic nerve. ...
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If you live to your 70s, you are likely to develop cataract

INDIANAPOLIS -- If you live long enough, you are likely to develop a cataract, one of the inevitable events of aging. A cataract forms when there is clouding of the eye’s lens, causing vision to become dull and blurry. ...
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Glaucoma sufferers to benefit from supercomputer

Hundreds of thousands of Australians suffering from glaucoma will have access to more accurate information about their deteriorating sight thanks to today’s arrival of a supercomputer....
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Long Distance Eye Exams for Diabetics

Telemedicine is enabling ophthalmologists from Legacy Good Samaritan Devers Eye Institute to treat Native Americans hundreds of miles away in Pendleton, Ore., and Wichita, Kan. The hope is that the program, which is being run in collaboration with researchers at Oregon Health & Science University, will serve as a model for how to reach underserved patients before diabetes robs them of their sight. ...
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Lessons from parrots' vision to help human eyesight

The apparent ability of long-lived parrots to see ultraviolet light without sustaining eye damage could provide new insights into UV protection in humans. ...
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Contact Lenses Pose Danger When Purchased Without Prescription

INDIANAPOLIS -- Contact lenses purchased without a prescription from websites or other sources could harm or even destroy vision, according to a contact lens expert at the Eugene and Marilyn Glick Eye Institute at the Indiana University School of Medicine. ...
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Making the Invisible Visible: Verbal Cues Enhance Visual Detection, Says Penn Researcher

PHILADELPHIA –- Cognitive psychologists at the University of Pennsylvania and University of California have shown that an image displayed too quickly to be seen by an observer can be detected if the participant first hears the name of the object. ...
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