Life-threatening psychiatric emergencies in the elderly: overview

Area of Science:

• Geriatric Medicine
• Psychiatry
• Emergency Medicine

Background:

• Behavioral emergencies in the elderly are frequently life-threatening.
• High comorbidity, including medical, neurologic disorders, and medication side effects, complicates diagnosis and management.
• Substance-induced behavioral changes increase morbidity and mortality in older patients.

Purpose of the Study:

• To discuss the epidemiology and diagnosis of life-threatening psychiatric emergencies in the elderly.
• To outline the clinical features and presentations of these emergencies.
• To review the management and disposition strategies for elderly patients experiencing behavioral emergencies.

Main Methods:

• Literature review of behavioral emergencies in the elderly.
• Discussion of key aspects including epidemiology, diagnosis, clinical presentation, and management.
• Focus on life-threatening psychiatric emergencies such as confusion, suicidality, homicidality, aggression, and abuse.

Main Results:

• Behavioral emergencies in the elderly encompass confusion, suicidality, homicidality, aggression, and abuse.
• These emergencies are often exacerbated by comorbidities and polypharmacy.
• Effective management requires a comprehensive approach considering the unique needs of older adults.

Conclusions:

• Behavioral emergencies in the elderly present significant diagnostic and therapeutic challenges.
• Understanding the epidemiology and clinical features is crucial for timely intervention.
• Appropriate management and disposition are essential to reduce morbidity and mortality in this vulnerable population.