World Blind Population
This estimate was later extrapolated to the 1996 world population 45 million blind and to the projected 2020 world population 76 million indicating a twofold increase in the magnitude of visual impairment in the world by 2020.
World blind population. The number of blind people across the world is set to triple from about 36 million to 115 million by 2050 due to a growing ageing population says a study in the lancet share via. The stated goal of the world blind union is a global community where people who are blind or partially sighted are empowered to participate on an equal basis in any aspect of life they choose. The first global estimate on the magnitude and causes of visual impairment was based on the 1990 world population data 38 million blind.
In fact only an estimated 2 percent to 8 percent do. The rest rely on their useable vision a guide dog or a sighted guide perkins school for the blind. How many blind people are in the world.
December 9 2009 charm 2 comments. There are currently more than 285 million visually impaired people in the world a number that is expected to triple in the next 30 years. However according to perkins school for the blind most people who are visually impaired don t use a white cane.
Who s work is guided by the recommendations of the who world report on vision 2019 and the resolution on integrated people centred eye care including preventable blindness and vision impairment was adopted at 73rd world health assembly in 2020. Number of blind people in the world. The number of blind people across the world is set to triple from about 36 million to 115 million by 2050 due to a growing ageing population a study warned today.
The purpose of the world blind union is a worldwide movement of blind and partially sighted people acting on their own behalf to make the world a better safer place for all blind and partially sighted. According to the world health organization around 80 of visual impairment is avoidable which pinpoints the importance of raising awareness about the subject and the methodical examination of our sight. The who estimates that in 2002 there were 161 million visually impaired people in the world about 2 6 of the total population.