Tag: Blindness prevention

According to the World Health Organization (WHO), vitamin A deficiency is the leading cause of preventable blindness in children globally. This essential nutrient is vital for maintaining healthy vision, but does vitamin A help prevent blindness in all cases?

Worldwide, between 250,000 and 500,000 vitamin A-deficient children become blind every year. This statistic highlights the critical importance of a single nutrient: vitamin A, which prevents blindness, particularly night blindness and xerophthalmia, by supporting essential functions in the retina and cornea.

According to the World Health Organization, vitamin A deficiency (VAD) affects hundreds of millions of children and pregnant women worldwide. To combat this widespread issue, scientists developed Golden Rice, a biofortified crop designed to help control the devastating consequences of VAD.

According to the World Health Organization, vitamin A deficiency (VAD) is the leading cause of preventable blindness in children and significantly increases the risk of disease and death from severe infections. Golden rice, a genetically engineered rice variety, is designed to combat this public health crisis by providing a dietary source of beta-carotene, which the human body converts into vitamin A.

An estimated 250,000–500,000 children become blind every year due to vitamin A deficiency, which is the world's leading preventable cause of childhood blindness. This staggering statistic underscores the importance of understanding what vitamin deficiency causes visual impairment and how it can be prevented through proper nutrition and supplementation.