This results in decreased vision or blurry vision. Illustration by Alyssa Kiefer It’s not known what causes astigmatism, but genetics is a big factor. It’s often present at birth, but it may ...

It is unclear why some people are born with a cornea that does not curve properly, but there may be a genetic component. Infants born preterm have a higher risk of astigmatism than those born ...

Often, astigmatism is present at birth, but it can develop at any age. It may be due to genetics or an eye injury, disease, or surgery. Minor cases may not require treatment, but moderate to ...

Unfortunately, "astigmatism is stable starting in early ... Centaline Myopia Fund; Lim Por-yen Eye Genetics Research Centre; CUHK Jockey Club Children's Eye Care Programme; and CUHK Jockey Club ...

Possible associations between astigmatism and clinical ... including etiologic or genetic pathways suggested by the association with smoking. Add topic to email alerts Receive an email when ...

Astigmatism, derived from Greek meaning "without spot," refers to a common refractive condition that decreases acuity. Astigmatism has both a magnitude and a direction, or axis, unlike spherical ...

Astigmatism is a refractive error that creates asymmetric blur in the vision due to the irregular corneal curvature/shape (corneal astigmatism) or the lens ...