NEW YORK (Reuters Health) - Individuals who exhibit behaviors related to the loss of normal eye movements associated with rapid eye movement (REM) sleep are at increased risk of Parkinson's disease ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

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 ...