How much of the US population is blind?

How much of the US population is blind?

For example, findings from the 2018 National Health Interview Survey (NHIS) data release established that an estimated 32.2 million adult Americans (or about 13% of all adult Americans) reported they either “have trouble” seeing, even when wearing glasses or contact lenses, or that they are blind or unable to see at …

How many males are blind?

Number of people with blindness worldwide in 2020, by age and gender (in millions)

Characteristic All ages 50 years and above
Men 19.4 14.56
Women 23.88 19.05

What percent of the population is blind 2020?

Results : Globally, among 7.79 billion people living in 2020, an estimated 49.1 million (95% UI: 39.0-61.3 million; 54% female) were blind (0.62%; 95% UI:0.49%-0.78%), 221.4 million (95% UI: 197.7-247.0 million) people (2.81%; 95% UI:2.51%-3.13%; 55% female) had moderate VI, 33.6 million (95% UI: 29.7-38.0 million) …

How many people in the US are blind 2021?

How Many People Are Blind In The U.S.? Plus Over 45 Blindness Statistics (2021)! More than 12 million Americans over the age of 40 have some sort of visual impairment, with 1.3 million legally blind, 3 million who have vision loss after a correction, and 8 million who have an uncorrected refractive error.

How many blind people are there in the world 2021?

2021 has seen the official launch of the International Agency for the Prevention of Blindness’s Vision Atlas – a compilation of the very latest eye health data. The report reveals that globally there are 43 million people living with blindness and 295 million people living with moderate-to-severe visual impairment.

What is the leading cause of blindness?

Cataract. Cataract is a clouding of the eye’s lens and is the leading cause of blindness worldwide, and the leading cause of vision loss in the United States. Cataracts can occur at any age because of a variety of causes, and can be present at birth.

Are human babies born with their eyes closed?

At birth, your baby’s eyes may be closed. This is because the bright lights of the birthing room are hard on their sensitive eyes. In a few minutes, they will open their eyes. You may notice sticky secretions coming from their eyes, and one of their eyes may appear to wander.

What percentage of people are blind?

Only about 8 to 9 percent of people in the U.S. are color blind, with men making up most of that number.

How many blind people are there in the USA?

According to a 2009 report by the National Federation of the Blind, 1.3 million people in the United States were legally blind at the time of the report.

What is the population of blind people?

7 smart tech developments for people who are blind or have low vision Seán Fleming Aug 8, 2019 It’s estimated that there are about 36 million people in the world who are blind, and a further 216 million who live with moderate to severe visual impairments.

How many Americans are affected by color blindness?

The 6-year-old has a mild form of color blindness, a condition that affects 5 to 10 percent of the U.S. population, according to National Institutes of Health. Color blindness has long been known to affect boys more than girls.