LATE Encephalopathy: A Lesser-Known Cause of Dementia
LATE (Limbic-predominant Age-related TDP-43 Encephalopathy) is a recently identified brain disease that causes dementia symptoms nearly identical to Alzheimer's but involves a different protein and affects people primarily over age 80. Understanding LATE matters for families because it changes medication expectations, care planning timelines, and the questions you should ask when evaluating memory care.