👉 Astigmatometry is a medical condition that affects the eye, specifically the lens of the eye. It occurs when the cornea (the clear dome-shaped surface at the front of the eye) does not perfectly align with the eyeball's curvature. This means that some parts of the eye are positioned further away from the center of the eye than others, leading to an uneven distribution of light and causing blurry vision in certain areas. Astigmatometry can be caused by a number of factors, including genetic