What Is Astigmatism, and How Can It Be Corrected?
Astigmatism is a fairly common eye condition that causes blurry vision.Most of us have only mild astigmatism. About 70% of us have enough astigmatism to blur the vision without glasses. While most people with astigmatism correct their vision with contacts or eyeglasses, there are ways to correct the problem surgically so that glasses and contacts are not required. Here is what you need to know about astigmatism and what you can do about it.
What Is Astigmatism?
Astigmatism is a condition of the eye in which the cornea of the eye is not shaped correctly. Instead of being round; its oval to a degree. It could also be that the curvature of the lens inside the eye is misshapen. Surgical Correction either occurs on the cornea or with the lens. (more…)