As common as nearsightedness and farsightedness, astigmatism is a condition in the eye that causes blurred vision. It occurs when your eyes’ cornea or lens prevents light from focusing on the retina. Astigmatism is also commonly referred to as refractive errors mainly because of the eyes’ incapability to properly focus light. Defining Astigmatism Astigmatism can … Continue reading Here’s Your Ultimate Guide to Astigmatism