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 ...

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.

It sounds like the stuff of horror films — but for people who are afflicted with a rare disorder, it’s a terrifying reality. A condition called prosopometamorphopsia (PMO) causes facial features to ...

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 ...