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Ophthalmology news
Neuroscience
Study finds people who lost sight early in life are less accurate at estimating auditory distances
New research has found that people who experience partial vision loss in early childhood find it more difficult to accurately judge the location of a sound than those who lose sight later in life.
Jul 19, 2024
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Genetics
Subretinal adeno-associated virus T-cell inhibition: Exploring potential existence of anti-transgene immune responses
A new study shows that subretinal adeno-associated virus 8 (AAV8) injections cause proinflammatory T-cell immune response against the transgene product. According to the study, published in the journal Human Gene Therapy, ...
Jul 18, 2024
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The risks of eyelash extensions aren't pretty, from cornea erosion to cancer-causing glue
Ultra long, thick eyelashes might be in vogue, but are they worth the expense—and the risk to health?
Jul 17, 2024
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New study shows promising diagnosis of multiple sclerosis from images of the eye
Researchers at Durham University, UK and Isfahan University of Medical Sciences, Iran have developed an innovative approach to diagnosing multiple sclerosis using advanced eye imaging techniques.
Jul 17, 2024
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Ophthalmologic manifestations of acute leukemia are heterogeneous
Ophthalmologic manifestations of acute leukemia are heterogeneous and detectable at initial presentation or relapse, according to a study published online July 10 in the Annals of Hematology.
Jul 17, 2024
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Supplements found to slow disease progression during late stage of 'dry' age-related macular degeneration
In a new analysis of data, researchers at the National Institutes of Health (NIH) have found that taking a daily supplement containing antioxidant vitamins and minerals slows progression of late-stage dry age-related macular ...
Jul 16, 2024
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Self-imposed use cessation dates tied to ophthalmic drop waste
Self-imposed use cessation dates (SUCD) for multiuse eye drop bottles leads to significant drug waste and associated costs, according to a report published online July 1 in Ophthalmology.
Jul 16, 2024
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Biomarkers reveal how patients with glaucoma may respond to treatment
Over 700,000 people in the UK have glaucoma and it is the leading cause of irreversible blindness worldwide. The condition occurs when the cells in the eye that help you see (called retinal ganglion cells) start to die.
Jul 12, 2024
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AI assistant shows great promise in cataract care pathway
A new study has found that an artificial intelligence (AI) conversational agent enhances patient care after cataract surgery. The AI-powered automated voice system, called Dora, is able to call patients to ask them questions, ...
Jul 11, 2024
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Macaque study provides insights for future clinical diagnosis and treatment of glaucoma
A study, titled "Single-cell transcriptomic Atlas of aging macaque ocular outflow tissues" appearing in Protein & Cell, delves into the age-related changes in the trabecular meshwork (TM) of macaques, which are vital for ...
Jul 11, 2024
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Discovery could help with early detection of vision loss in age-related macular degeneration
New research by the University Hospital Bonn (UKB) in cooperation with the University of Bonn has shown for the first time that certain early changes in patients with age-related macular degeneration (AMD) can lead to a measurable ...
Jul 10, 2024
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Predicting long-lasting pain from LASIK with tear proteins
Surgeons can correct some vision problems by altering the eye so it better focuses light. While these procedures—which include laser procedures—are generally quite safe, some people experience pain long afterward. In ...
Jul 9, 2024
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AI technology advances early detection of severe eye inflammation, new research shows
Age-related macular degeneration (AMD) is a leading cause of vision loss in the U.S., affecting 11 million people, particularly older adults. The more severe form, neovascular age-related macular degeneration (nAMD), is characterized ...
Jul 9, 2024
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Paul McCartney says eye yoga stops him needing glasses—here's the reality about ocular exercises
Paul McCartney recently told The Times that he does eye yoga to avoid needing glasses. In the interview, he revealed that he was introduced to the eye exercises in India some years ago and has practiced them ever since.
Jul 9, 2024
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Aging retinal pigmented epithelium: Omics-based insights into vision decline
A new editorial paper titled "Aging retinal pigmented epithelium: omics-based insights into vision decline" has been published in Aging.
Jul 9, 2024
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Popular prescription weight loss drugs linked to uncommon blindness condition
A study led by investigators from Mass Eye and Ear found that patients prescribed semaglutide (as Ozempic or Wegovy) for diabetes or weight loss had a higher risk of having a potentially blinding eye condition called NAION ...
Jul 3, 2024
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A new target for treatment of one type of macular degeneration
A new study in mice hints at the promise of an eventual alternative treatment option for the "wet" version of age-related macular degeneration (AMD).
Jul 2, 2024
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Most kids get antibiotics for pink eye, study shows. Experts say they're usually not needed
Doctors are prescribing antibiotics to most kids and teens who have pink eye, despite guidelines that discourage their use, researchers reported Thursday.
Jun 28, 2024
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Novel photodynamic therapy method can eradicate ocular melanoma, study shows
Researchers at the Optics and Photonics Research Center (CePOF) in Brazil and collaborators at the University of Toronto and Princess Margaret Cancer Center in Canada have reported for the first time the effective use of ...
Jun 27, 2024
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Eye disease links potential biomarker to Alzheimer's disease found in the retina
Researchers at the University of Alabama at Birmingham have found a potential link between putative retinal gliosis and Alzheimer's disease. The study, published in Investigative Ophthalmology & Visual Science, demonstrates ...
Jun 26, 2024
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