ALS Patients Have Impaired Connectivity in Certain Brain Regions, Study Suggests

Amyotrophic lateral sclerosis (ALS) is characterized by specific changes in brain activity and connectivity, which are associated with motor and cognitive symptoms, an international research team has found. Therefore, measuring the impairment of motor and cognitive networks can be a novel ALS biomarker to evaluate disease progression in clinical trials,…

ALS Affects More Brain Regions Than Just the Movement Control Area, Study Shows

Scientists have long believed that ALS was confined to one area of the brain, but an Irish study shows it affects a number of regions. Researchers at Trinity College Dublin’s Academic Unit of Neurology used electroencephalography, or EEG, to record patients’ brain activity. They discovered that nerve cell communication was lower…