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 ...

Please provide your email address to receive an email when new articles are posted on . NEW YORK — When a patient presents with varying preoperative biometry data for the astigmatism axis, surgeons ...

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 ...

Astigmatism is when either the cornea or the crystalline lens in the eye does not curve in the usual way. A person may have blurred vision or find themselves squinting. Corrective lenses can often ...

Astigmatism is a common vision problem caused by an error in the shape of the cornea. Symptoms can differ from person to person but may include blurry vision and ...

Patients expect their vision to improve after cataract surgery and, increasingly, they expect to be free of the encumbrance of glasses and contact lenses. These expectations are driven by ...

Have you ever gone to the optometrist for an eye test and were told your eye was shaped like a football? Subscribe to our newsletter for the latest sci-tech news updates. Or perhaps you've noticed ...

Both astigmatism and myopia are issues that can affect a person’s vision. While they have similar symptoms and treatments are largely the same, they are distinct ocular conditions. Astigmatism and ...

Astigmatism is a common condition that affects how your cornea directs light to your retina. It’s a refractive error that occurs due to an abnormal or uneven ...