Astigmatism (uh-STIG-muh-tiz-um) is a type of refractive error where one or more of the eye’s surfaces are not smooth and/or round. It is broadly classified into two types: regular and irregular.

It’s possible to have presbyopia and astigmatism at the same time. Treatments such as prescription contacts or glasses and eye surgery can help correct both conditions. Astigmatism and presbyopia are ...

Please provide your email address to receive an email when new articles are posted on . Many patients desire a refractive correction at the same time as cataract ...

The development of a new tool for testing the eyesight of children under three could mean more children receive treatment for vision difficulties earlier, leading to positive effects on learning and ...