Visual distortions can affect your ability to see normally. Often called visual disturbances, they can cause changes in eyesight, such as blurry or wavy vision. These distortions can have varying ...

Vision changes can happen for a number of reasons, some of which are no major cause for concern, such as dry eye or fatigue. But others are serious enough to warrant a trip to the emergency department ...

Struggling with blurred vision or tired eyes? Know how low vision differs from eye fatigue, their causes, warning signs, and when medical care is necessary.

Whether blurred vision affects one eye or both, vision changes are always a concern that needs attention from an eye specialist. Blurry vision may be a sudden medical emergency. But even if it's not ...

The eye acts like a camera, capturing light through the front surface (the cornea) and focusing it onto the "film" at the back of the eye (retina). To get a clear picture, the eyeball and all of its ...

Have you ever gone to the optometrist for an eye test and been told your eye was shaped like a football? Or perhaps you’ve noticed your vision is becoming increasingly blurry or hard to focus? You ...