Neuropsychiatric symptoms in dementia

Area of Science:

• Gerontology
• Neurology
• Psychiatry

Background:

• Dementia prevalence is increasing due to population aging.
• Neuropsychiatric symptoms (NPS) are common in dementia, particularly in moderate stages.
• NPS cause significant distress to patients, families, and society.

Purpose of the Study:

• To outline general principles for evaluating and managing dementia-related neuropsychiatric symptoms.
• To discuss specific management strategies for agitation, psychosis, apathy, sleep disturbances, and feeding problems.
• To emphasize the importance of nonpharmacologic and pharmacologic approaches, including informed consent.

Main Methods:

• Review of current literature on dementia and neuropsychiatric symptoms.
• Discussion of general principles of etiology, assessment, and management.
• Specific focus on individual NPS and their treatment considerations.

Main Results:

• Nonpharmacologic strategies are recommended as first-line treatment for NPS.
• Evidence supports specific pharmacologic strategies but highlights significant risks.
• Informed consent is critical when considering pharmacologic interventions.

Conclusions:

• Effective management of NPS in dementia requires a comprehensive approach.
• Balancing treatment benefits with risks, especially with pharmacologic agents, is crucial.
• Addressing NPS is vital for improving the quality of life for individuals with dementia and their families.