Scientists Say “Toxic Waste” in the Brain May Be Driving Dementia and ALS

Research in The Journal of the Alzheimer s Association indicates that mentally engaging tasks while sitting are superior for long-term brain health than watching TV, based on ARIC study data. Separately, scientists have identified that brain urea buildup, described as toxic waste, is present in seven neurodegenerative diseases, including ALS and FTD. This discovery suggests a potential shared treatment target for these conditions, potentially offering new hope for managing dementia and other related neurological disorders.