20 November 2023
When vision is normal, light is focused on the retina, creating a clear image.
In people who have this […]
20 November 2023
According to recent research, the prevalence of myopia in Asian countries reaches 70%-90% of the population, 30%-40% in […]
20 November 2023
In the middle of the 19th century, life expectancy in developed societies did not exceed 45 years, and […]
20 November 2023
By refractive visual abnormalities we mean those problems in which the eyes are unable to focus the image […]