Myopia, commonly known as nearsightedness, is a refractive error that makes it difficult to focus on faraway subjects. People suffering from nearsightedness can see objects close to them clearly and see far away objects blurry. The prevalence rate of the disease is 34.60%. People in the age group of 20 to 40 are mostly affected… Continue reading Nearsightedness (Myopia): Symptoms, Causes, Treatment