Delirium - Neurologic Disorders - Merck Manual Professional Edition
https://www.merckmanuals.com/professional/neurologic-disorders/delirium-and-dementia/delirium
WebSymptoms of delirium fluctuate over minutes to hours; they may lessen during the day and worsen at night. Other symptoms may include inappropriate behavior, fearfulness, and paranoia. Patients may become irritable, agitated, hyperactive, and hyperalert, or, conversely, they may become quiet, withdrawn, and lethargic.
DA: 42 PA: 52 MOZ Rank: 78