Prostaglandin analogues (PGAs), drugs which lower intraocular pressure, are often the first line of treatment for people with glaucoma, but their use is not without risks. PGAs have long been associated with blurred vision, ...
May 21, 2013
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(HealthDay)—New labeling laws for sunscreen will help American consumers choose the product that provides the best sun protection, experts say.
May 10, 2013
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Cone receptors in the human eye lose their color sensitivity with age, but our subjective experience of color remains largely unchanged over the years. This ability to compensate for age-related changes in color perception ...
May 8, 2013
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Researchers have discovered that using two kinds of therapy in tandem may be a knockout combo against inherited disorders that cause blindness. While their study focused on man's best friend, the treatment could help restore ...
Apr 9, 2013
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Have you ever wondered whether it's possible to look at two places at once? Because our eyes have a specialized central region with high visual acuity and good color vision, we must always focus on one spot at a time in order ...
Feb 21, 2013
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People with color-grapheme synesthesia experience color when viewing written letters or numerals, usually with a particular color evoked by each grapheme (i.e., the letter 'A' evokes the color red). In a new study, researchers ...
Jan 23, 2013
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A program designed to encourage more healthful food choices through simple color-coded labels and the positioning of items in display cases was equally successful across all categories of employees at a large hospital cafeteria. ...
Aug 7, 2012
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Whether it be growing concerns about bias or recognition of the value of diversity, many organizations and institutions have elected to deemphasize race or remove it entirely from their decision-making processes. Yet new ...
Jun 19, 2012
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(HealthDay) -- The diameter of most slow-growing melanomas (SGMs) changes very little over time, but the lesions can become more disorganized, less structured, and change or develop new colors, according to a study published ...
Jun 1, 2012
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(HealthDay) -- Adults and children should be screened routinely for changes in the appearance of their skin, experts advise.
May 7, 2012
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