Table 1.

Dementia symptomatology

Cognitive impairment:	Functional disability:
–Memory deficit	–Basic ADL disability
–Language deficit	–IADL disability
–Executive deficit
–Visuospatial deficit
–Stimulation recognition deficit (agnosia)
Behavioral and psychological symptoms:	Caregiver burden
–Apathy	–Sleep problem
–Depression/Dysphoria/Irritability	–Mood problem
–Anxiety	–Coping problem
–Agitation/Aggression
–Delusions/Hallucinations
–Elation/Euphoria
–Disinhibition
–Aberrant motor behavior
–Sleep disturbance
–Appetite/Eating disorders