LASIK for Astigmatism: Can It Correct Your Blurry Vision?
Understanding Astigmatism: What Causes Blurry Vision? Astigmatism is a common refractive error caused by an irregularly shaped cornea or lens. Instead of being round like a basketball, the eye’s surface is shaped more like a football, which leads to distorted or blurred vision at all distances. It can occur alongside nearsightedness or farsightedness and often results in symptoms like eye strain, headaches, and squinting. While glasses and contact lenses can …