Which condition is often corrected with toric contact lenses?

Toric contact lenses are specifically designed to correct astigmatism, which is a common refractive error caused by an irregular shape of the cornea or lens. In a normal eye, light rays focus on a single point on the retina, allowing for clear vision. However, in astigmatism, the irregular shape causes light to focus on multiple points, leading to blurred or distorted vision.

Toric lenses have different powers in different meridians, allowing them to compensate for this uneven curvature of the eye. This design helps to provide a clear and focused image for individuals with astigmatism, making them the preferred choice to address this condition effectively.