Please provide your email address to receive an email when new articles are posted on . A smartphone app accurately identified a type of rapid uncontrollable eye movement associated with stroke. The ...

Our ability to see starts with the light-sensitive photoreceptor cells in our eyes. A specific region of the retina, termed fovea, is responsible for sharp vision. Here, the color-sensitive cone ...

A study from researchers at the CU Anschutz Marcus Institute for Brain Health suggests that veterans with concussions may continue to show subtle but measurable brain function differences more than a ...

“These eye movements are so tiny that we’re not even conscious of them, and yet our brains somehow can use the knowledge of the visual task to control them,” says study lead author Dr. Yen-Chu Lin, ...

If you quickly move a camera from object to object, the abrupt shift between the two points causes a motion smear that might give you nausea. Our eyes, however, do movements like these two or three ...

The more precisely we want to examine the human retina, the more clearly one of the fundamental limits of physics becomes ...

Every time we look at an object or a picture, our eyes make tiny jumps called saccades, followed by brief pauses known as fixations. These rapid movements are guided by the brain, helping us process ...

Diabetes is a health condition that can affect many parts of the body, including the eyes. Routine eye exams can help identify the early stages of eye problems and protect a person’s vision. As such, ...

Severe, chronic dry eye or dry eye disease (DED) can persist for a long time and may resist standard treatments. It can happen when tear production is low or when tear flow is blocked. Severe dry eye ...