Dementia is the clinical or descriptive name for a this group of symtoms. Some other common types are Alzheimers, Lewy Body disease, and multi-farct dementia, and many others. Without the doctor doing extensive research and results analysis, these three diseases can be mistaken for each other Dementia is a global disease that impairs intelligence. It can appear at any age but more commonly in older people. The older you get the more it effects your intelligence because they have less defense against it. Impairment of Intelligence can be shown or observed by taking rash or foolish decisions.
