Paratonia is a movement disorder characterized by involuntary muscle stiffening that affects nearly all individuals with advanced dementia, yet it remains poorly recognized in routine clinical practice. Often misinterpreted as intentional resistance to care, untreated paratonia may progress to muscle …

BACKGROUND: Paratonia is a progressive motor problem that is observed in individuals with dementia and is not a well-known phenomenon. This study explores the development and risk factors of paratonia in moderate stage dementia patients. METHODS: A multi-center, longitudinal, one-year follow-up cohort …