Why do most Asians wear glasses?

The notion that most Asians wear glasses is not accurate and is based on stereotypes. While there is a higher prevalence of myopia (nearsightedness) in some Asian populations compared to others, there is no clear evidence that the majority of Asians wear glasses. Studies have shown that myopia is more prevalent in Asian countries, with variations between populations. Genetics and environmental factors are considered significant contributors to myopia development, and these factors can differ across different regions and groups within Asia.