Sep 29, 2022 · A refractive error is something about the natural shape of your eyes that makes your vision blurry. Refractive errors are some of the most common vision problems people experience.

Jul 17, 2012 · Refractive errors are a type of vision problem that make it hard to see clearly. They happen when the shape of your eye keeps light from focusing correctly on your retina. Read about …

Refractive error – sometimes called "ametropia" – refers to a condition in which the refractive power of an eye does not match the length of the eye, so the image is focused away from the central retina, …

Oct 30, 2025 · Refractive errors cause blurry vision by affecting how your eyes focus light. Learn about the four main types and how eye doctors can correct them.

Jun 26, 2024 · In this article, we'll delve into the four main types of refractive errors, how they're diagnosed, and the various treatment options available to help you see clearly again.

Access patient education information about common eye diseases and conditions, reviewed by ophthalmologists.

Dec 1, 2025 · Are you nearsighted, farsighted, or have astigmatism? That's a refractive error, caused by an irregular-shaped cornea or lens. Learn how it's treated.

Dec 20, 2024 · Refractive errors are common eye issues that can cause blurry or distorted vision. Treatment usually involves wearing glasses or contact lenses or getting procedures, such as laser …

Refractive errors like nearsightedness & farsightedness cause blurry vision. Learn the symptoms and corrective options from Penn Medicine eye care experts.

Aug 21, 2024 · What is a refractive error? A refractive error is a very common eye condition. Due to an abnormal shape or length of the eye, light does not focus on the retina, which results in blurred …