One of the challenging features of neurodegenerative diseases is that they tend to defy the clinician’s desire for neat categorization, as many patients suffer a range of symptoms across intersecting ...

Parkinson's disease (paralysis agitans or PD) is a neurodegenerative disease of the substantia nigra, an area in the basal ganglia of the brain. The disease involves a progressive disorder of the ...

Just before he was 6 months old, Tito went for another examination at Padua Hospital. His neurologist lay him face down on the stretcher. At that moment, he should have rolled over onto his back.