Long-term brain disorder causing personality changes and impaired memory, reasoning, and social function
Dementia is a syndrome associated with many neurodegenerative diseases (most commonly Alzheimer's), which is characterized by a general decline in cognitive abilities that impacts a person's ability to perform everyday activities. This typically involves problems with memory, thinking, behavior, and motor control. Aside from memory impairment and a disruption in thought patterns, the most common s... Wikipedia