Visual distortions can affect your ability to see normally. Often called visual disturbances, they can cause changes in ...

Migraine auras manifest differently, with visual disturbances being the most common, followed by sensory experiences; language difficulties and motor, retinal, or brainstem auras are less frequent.

Cognitive distortions are biased thoughts that create negative patterns in the way a person thinks. They can be a symptom of depression and anxiety. Changing these habitual thoughts can help improve a ...

Why do our mental images stay sharp even when we are moving fast? A team of neuroscientists has identified a mechanism that corrects visual distortions caused by movement in animals. The study, ...

It’s not uncommon for Veronica Smith to be looking at her partner’s face when suddenly she sees his features changing—his eyes moving closer together and then farther apart, his jawline getting wider ...