Researchers discovered the blood vessels at the back of the eye — called retinal microvasculature — can show early signs someone is at risk of

Experimental drug NU-9 — a small molecule compound approved by the U.S. Food and Drug Administration (FDA) for clinical trials for the treatment of amyotrophic

Differences in the distribution of certain proteins and markers in the brain may explain why some people first experience vision changes instead of memory loss

Parkinson’s doesn’t just affect movement and the brain — it may also impact the heart, according to new research. Scientists suggest that targeting a key