By Andrea Hargraves 
International Magazine Report scalpel Cholesterol and vision loss are identified as risk factors for dementia, which, if attacked early with other factors, could prevent or delay nearly half of cases worldwide.
The report was prepared by the Lancet Commission III on Dementia Prevention, Intervention and Care, which consists of 27 international experts.
In the report of the committee established at the initiative of the British Medical Journal scalpelCholesterol and vision loss add to 12 risk factors for dementia identified in 2020: low levels of education, hearing impairment, high blood pressure, smoking, obesity, depression, physical inactivity, diabetes, excessive alcohol consumption, traumatic brain injury, air pollution, and social isolation.
According to the committee, if these 14 risk factors are attacked throughout life, it will be possible to prevent or delay nearly half of all cases of dementia worldwide.
The report makes several recommendations targeting governments and individuals, such as reducing the amount of sugar and salt in foods sold in stores and restaurants, implementing anti-smoking measures such as price controls and increasing the minimum age for purchasing tobacco, reducing exposure to air pollution and harmful noise, making screening and treatment for visual impairments accessible to all, and providing quality education for all children.
Previous study published in the journal scalpel It is estimated that due to the rapid ageing of the population, the number of people with dementia in the world will almost triple by 2050, reaching a total of 153 million (in 2019 there were 57 million).
In 2019, the global health and social costs associated with dementia were estimated at more than $1 billion.