Download beyond 2020 eye care for free10/7/2023 3 - 5 VISION2020 aims to eliminate avoidable blindness in the world by 2020 and targetsthe world's leading causes of avoidable visual impairment: cataract, trachoma,onchocerciasis, childhood blindness (including vitamin A deficiency), andrefractive error and low vision ( Figure 1). In response to this global need, the World Health Organization (WHO),Geneva, Switzerland, with the International Agency for the Prevention of Blindness(IAPB), London, England, a partnership of eye care organizations, launchedthe VISION 2020: The Right to Sight initiative in 1999. 2 Sinceeye disease is seen largely in older people, the projected doubling of theworld's population older than 50 years to 2 billion by 2020 has profound effectson the number of those with blindness and low vision. Without intervention, the number of individuals with blindness mightreach 76 million by 2020 because of a number of factors, primarily the rapidaging of populations in most countries. 1 Mostof them have lost their sight to diseases that are treatable or preventable.Eighty percent of them live in the lesser-developed world in countries wherechronic economic deprivation is exacerbated by the added challenge of failingvision. Shared Decision Making and CommunicationĪn estimated 45 million people around the world are blind.Scientific Discovery and the Future of Medicine.
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