Era University, Department of Optometry (PhD-Public Health, M. Optom, MBAHospital Management, B.Optom, India
Research Article
BLINDNESS AND VISUAL IMPAIRMENT
Author(s): Ragni Kumari*
Blindness and vision impairment are global public health issues. Vision impairment places a significant financial burden on the entire world and does not just affect one person. Estimated annual expenses of productivity losses related to vision impairment are $411 billion worldwide. Age-related or senile cataracts are the primary cause of visual impairment in adults globally (65%). According to the accessibility of eye care services, their price, and the population's level of eye care knowledge, there are significant differences in the causes between and within countries. In low-and middle-income countries, as opposed to highincome ones, a more significant percentage of vision impairment is related to cataracts. Glaucoma and age-related macular degeneration are more prevalent in nations with high incomes.. View More»
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