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.

When it comes to eye problems, blurry vision is the most common visual symptom. There are many potential causes of blurry vision—some are harmless, but others can indicate a serious issue. Blurry ...

Add Yahoo as a preferred source to see more of our stories on Google. As we age, vision changes can make it difficult to do everything from read small print on restaurant menus to drive in dim light.

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...

Most people dismiss blurry vision as fatigue, screen strain, or lack of sleep. But when vision suddenly becomes unclear in one eye, doctors say it should never be ignored. Although some of the causes ...

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 ...