Myopia is highly heritable; genes explain up to 80% of the variance in refractive error in twin studies. For the last decade, genome-wide association study (GWAS) approaches have revealed that myopia is a complex trait, with many genetic variants of small effect influencing retinal signaling, e...
Already in 1892, Hermann Cohn stated that the prevalence of myopia is related to the educational level which is related to the economic status of a country. It is not much appreciated that the rates of myopia were already high among school children in central Europe in the middle of the ...
Its occurrence is related to genetic factors and environmental factors, and is generally considered to be polygenic inheritance. The occurrence of simple myopia is closely related to poor lighting, poor reading and living habits and other environmental factors. But in the same condition, not all ...
. Therefore, it is best to engage in outdoor activities when there is ample sunlight. It is recommended that teenagers adhere to outdoor activities for at least two hours every day. Preschool children can increase their outdoor activities to three or four hours. Reduce close eye contact and ...
Myopia is increasing worldwide. Although the exact etiology of myopia is unknown, outdoor activity is one of the most important environmental factors for myopia control. We previously reported that violet light (VL, 360–400 nm wavelength), which is a
Related to this Question Complete the chart below comparing the different types of vision. Condition Lens/Cornea Description What the vision "looks like" for the person Astigmatism Myopia Hyperopia Lasik surgery, which is used to eliminate nearsightedness, changes ...
Eye exams may not be at the top of the back to school checklist, but parents should make them a priority, as one of the most prevalent vision impairments in children is myopia, a condition that causes blurry vision at a distance and can increase difficulty focusing. New Classes, New Glasse...
Choroidal Neovascularization Secondary to Myopia, Infection and Inflammation Choroidal neovascularization (CNV) is a significant cause of vision loss in all age groups. The most common cause of CNV is age-related macular degeneration (AMD). However, CNV can also occur as a secondary manifestation of...
Instead, it's often related to genetic factors and the natural aging process, which can affect the eye's ability to focus on close objects over time. 10 Both conditions are refractive errors that alter how light is focused by the eye but in opposite ways. Myopia is corrected with negative...
Fourthly, myopia progression is related to many factors. For example, Juntae et al.35 have found that retinal factors also contribute to myopic progression. However, our dataset only contains visual screening records and fundus images was not available in this study. Multimodal learning involving ...