Delirium - @the APA-Neurocognitive Disorders Chapter Handout

Neurocognitive Disorders Chapter Handout

Pdf Summary

Neurocognitive disorders encompass conditions like delirium, mild neurocognitive disorder (mNCD), amnestic disorder, and dementia (Major Neurocognitive Disorder - MNCD). Delirium is an acute neurobehavioral syndrome triggered by systemic disturbances causing cognitive disruptions. mNCD represents a stage between normal aging decline and severe dementia, while amnestic disorder is marked by severe memory impairment. Dementia involves a significant decline in cognitive functioning across various domains. The document delves into the prevalence, causes, assessments, and treatments for these disorders.<br /><br />Preventing mNCD from progressing to dementia involves addressing risk factors like hypertension, diet, and cognitive stimulation. Assessments for these disorders involve cognitive testing, historical information, and differential diagnoses with conditions like delirium and depression. Treatment strategies range from addressing underlying pathophysiology to managing distressing symptoms.<br /><br />The document discusses various aspects of dementia, behavioral disturbances, and delirium in older adults. It covers treatment approaches, risk factors, mechanisms associated with delirium, and diagnostic features of different neurocognitive disorders. Insights into interventions, pharmacological treatments, and predictors of cognitive decline are provided to improve understanding, diagnostic accuracy, and preventive strategies for neurocognitive disorders in the aging population.

Keywords

Neurocognitive disorders

delirium

mild neurocognitive disorder

amnestic disorder

dementia

prevalence

assessments

treatments

risk factors

cognitive decline