slightly oval shaped (instead
of spherical like a ball). This causes light rays that enter the eye to
bend irregularly, and focus at several different points in the eye.
People with significant astigmatism experience blurred or distorted
vision for objects both near and far.












Astigmatism (blurred or distorted vision)

Perfect 20/20 Vision

Myopia (Nearsightedness)

Hyperopia (Farsightedness)

Presbyopia (age-related inability to read clearly)