Astigmatism

Astigmatism is a common eyesight condition that causes hazy or distorted vision. It occurs when the shape of your cornea or lens differs from normal.

You can improve your vision using eyeglasses or contact lenses, and some people can have their astigmatism corrected with surgery. Symptoms of astigmatism are Blurry vision, the need to squint to see clearly, headaches, eye strain.