Astigmatism is a vision disorder that affects how the eye processes light. aluxum/ Getty Images Astigmatism occurs when the eye is shaped more like an oval than a sphere, which distorts the light that ...

Have you ever been watching TV or reading a book and all of a sudden had blurry vision in one eye? Maybe you closed one eye and the picture looked fuzzy or the words on the page became harder to read.

Blurred vision in one eye can be due to a number of things including stroke or macular degeneration. There are plenty of infections that may also be the cause like COVID-19, iritis, or ocular herpes.

Swelling in the macula (macular edema) can result from numerous conditions. Over time, untreated swelling can cause blurry vision or permanent vision loss. Your retina is the thin layer of tissue at ...

Hypermetropia and presbyopia are both forms of refractive error and cause blurred vision. They have different causes and require different treatments. Are objects far ...

Scratched cornea and pink eye can cause red, teary eyes and blurry vision. While some symptoms overlap, scratched cornea and pink eye are distinct eye conditions with distinct causes. Both scratched ...

Vision problems, such as eye strain, blurred vision, or sight loss, can cause dizziness in some cases. This is because visual information helps with balance and movement. However, the relationship can ...

Esotropia, also known as strabismus, is an eye misalignment that causes one or both eyes to turn inward. The condition may occur in one or both eyes or alternate between the two. It's often referred ...

An eye infection can manifest as a host of signs that can cause discomfort and pain. Here are the symptoms that need your ...

Astigmatism occurs when the eye is shaped more like an oval than a sphere, which distorts the light that enters causing blurry vision. Astigmatism is fairly common, affecting about one in three ...