Articles tagged with Myopia
Studies among Ophthalmology's April 2008 issue highlight the potential link between natural light exposure before birth and the development of myopia. Researchers also examine the suitability of older donor corneas for transplant surgery, finding that those from donors aged 66-75 have comparable quality to younger donors.
Myopia research reveals no link between glasses-wearing and introversion, but a small association with Agreeableness; good eye care is key, dispelling preconceived notions about wearing glasses
A study of 196 high myopic eyes found LASIK to be a safe and effective procedure in the long term. The results showed that 40% of patients avoided wearing glasses after surgery, while only 5% lost more than 2 lines of vision.
A new study found that children with two myopic parents wearing progressive-addition lenses showed slower myopia progression compared to those wearing single-vision lenses. The five-year study identified parental refractive error as a key factor in myopia progression, suggesting that special lenses may be beneficial for certain children.
Researchers found that the feedback system regulating eye growth doesn't consider all spatial frequencies and only focuses on the finest detail present. This discovery has implications for the development of myopia and suggests that images of low contrast can be just as effective at initiating growth as blurred images.
A three-year study found that rigid gas permeable contact lenses slowed the progression of myopia by nearly 30 percent in nearsighted children. The study, which included over 100 children aged 8-11, showed that RGP lenses altered the shape of the cornea and reduced 'corneal steepening', a condition associated with nearsightedness.
The study found that nearly 60% of patients achieved 20/20 or better visual acuity after three years, while reports of symptoms decreased. The ICL was more effective than LASIK for patients with higher degrees of myopia.
The study found that approximately one-third of people older than 40 experience vision disturbances, with myopia being the most prevalent eye disorder. The estimated prevalence rates for myopia vary by region, affecting about one in four people in the US and Western Europe, and one in six Australians.
OXiGENE has expanded its research and development program in ophthalmology following a significant improvement in a patient with myopic macular degeneration. The patient's vision was restored to 20/20 after treatment with CA4P, a vascular targeting agent.
Research suggests that children who spend more time studying and reading are more likely to develop myopia. However, the study found no link between screen time and the development of myopia. The study of 366 eighth-grade children highlights the importance of hereditary factors in the development of myopia.
A new study published in Nature found no association between nighttime lighting and the development of nearsightedness in children. The study surveyed over 1,200 children and found that parents' eye sight and genetics played a more significant role in causing myopia.
Children who slept with a night light on before age 2 are at significantly higher risk of developing myopia, with 34% affected compared to 10% who slept in darkness. Eliminating nighttime lighting exposure during early childhood may affect the development of this common form of refractive error.
Researchers at Emory University Health Sciences Center discovered that the visual experience of one eye influences the growth and quality of vision in the fellow eye. The study found that environmental factors play a significant role in eye development, suggesting a potential cure for myopia and related eye problems.