In studies with lab-grown human cells and in mice, Johns Hopkins Medicine researchers have found that an experimental drug may be twice as good at fighting vision loss as previously thought. In studies with lab-grown human cells and in mice, Johns Hopkins Medicine researchers have found that an experimental drug may be twice as good at fighting vision loss as previously thought.
New Treatment could improve and prolong sight in those suffering vision loss Millions of Americans are progressively losing their sight as cells in their eyes deteriorate, but a new therapy developed by researchers at the University of California, Berkeley, could help prolong useful vision and delay total blindness.
A study has found that CBD -- a major chemical component in marijuana -- appears to increase the pressure inside the eye of mice, suggesting the use of the substance in the treatment of glaucoma may actually worsen the condition.
Research shows that losing weight can help prevent or delay the onset of diabetes. While best practice for weight loss often includes decreasing or eliminating calories from alcohol, few studies examine whether people who undergo weight loss treatment report changes in alcohol intake and whether alcohol influences their weight loss.
Computer gaming linked to heightened near-sighted risk in childhood Summer birth and hours spent playing computer games are linked to a heightened risk of developing nearsightedness (myopia) in childhood, indicates a twin study, published online in the British Journal of Ophthalmology.
Diabetes medication may protect against a common cause of blindness Metformin may reduce the risk of age-related macular degeneration Researchers from Taiwan have shown that people with type 2 diabetes who took a common diabetes medication, metformin, had a significantly lower rate of age-related macular degeneration (AMD). The study suggests that the anti-inflammatory and anti-oxidative effects of metformin can protect against AMD while it controls diabetes. The research will be presented today at AAO 2018, the 122nd Annual Meeting of the American Academy of Ophthalmology.
Eating leafy greens could help prevent macular degeneration A new study has shown that eating vegetable nitrates, found mainly in green leafy vegetables and beetroot, could help reduce your risk of developing early-stage age-related macular degeneration (AMD).
For those in the habit of getting their neck adjusted by a chiropractor, there's an interesting case to know about: High velocity neck manipulation has been shown to create stress on the eye and lead to spotty vision. FULL STORY For those in the habit of getting their neck adjusted by a chiropractor, the University of Michigan Kellogg Eye Center has interesting information to know about: High velocity neck manipulation has been shown to result in stress on the eye and lead to spotty vision.
It may be possible in the future to screen patients for Alzheimer's disease using an eye exam. Using technology similar to what is found in many eye doctors' offices, researchers at Washington University School of Medicine in St. Louis have detected evidence suggesting Alzheimer's in older patients who had no symptoms of the disease.
Safety and Bioavailability of Carotenoids By Michael J. Tolentino, MD, and Andrew J. Tolentino As you know, lutein (L), zeaxanthin (Z), and meso-zeaxanthin (M) are carotenoids that accumula te as pigment in the center part of the retina called the macula. Macular pigment (MP) protects against macular degeneration, enhances visual performance, filters high-energy blue light, and potently neutralizes free radicals. Accumulation of macular pigment, while important for vision, requires dietary intake to initiate and maintain adequate levels, so understanding bioavailability and safety of these carotenoids is crucial.
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