Somber painting of an elderly person in a dark hooded robe amidst swirling mist and shadowy figures on a path in a gloomy landscape.

gernerate image for Predisposing factors for delirium include: Older age (over 65 years). Cognitive impairment (such as dementia). Frailty/multiple comorbidities (such as stroke or heart failure). Significant injuries such as hip fracture. Functional impairment (for example immobility or the use of physical restraints such as cot sides). Iatrogenic events (such as bladder catheterization, polypharmacy, or surgery). History of, or current, alcohol excess. Sensory impairment (such as visual impairment or hearing loss). Poor nutrition. Lack of stimulation. Terminal phase of illness. See more