Eyesightness: Causes and Treatment
"Contact lenses are worst you can do to your eyes." (For more info read Bonus section down there) Introduction The human eye is a complex organ that helps us perceive the world. Millions of people suffer from refractive errors like myopia (nearsightedness) and hyperopia (farsightedness). Thanks to modern medical advancements, new treatment options are available in India. 1. How the Eye Works The eye functions like a camera, where light enters through the cornea, passes through the lens, and gets focused on the retina. The retina converts light into electrical signals, which are processed by the brain to form images. A clear image depends on how accurately the cornea and lens focus light on the retina. 2.What is Myopia (Nearsightedness)? Causes : Light focuses before reaching the retina instead of on it. Usually due to an elongated eyeball or excessive corneal curvature. Genetic and lifestyle factors, like excessive screen time and reading in dim light, contribute to myopia. ...