How Can Astigmatism Be Corrected?
Treating Astigmatism with Eyewear, Contacts and Surgery The American Optometric Association says that most people have some degree of astigmatism. This condition may be present from birth or develop later in life, and it can increase or decrease over time. Astigmatism is defined as unequal curvatures in the shape of the cornea or lens. The cornea and lens focus light