CLEVELAND, Ohio — A possible link to restless leg syndrome, eye tests for early detection and reasons why diagnosis is challenging were among the newest developments in Parkinson’s disease research ...

Learn the early Parkinson's disease symptoms to watch for, from tremors to sleep changes, and why early recognition matters.

For most people, blurry vision, hearing loss, and balance problems are different health problems. It's easy to think that ...

Bethesda, Maryland-based RightEye, a health technology company that makes a cloud-based eye-tracking technology system and software, announced it has acquired the exclusive rights to two eye movement ...