What is a common sign of a urinary tract infection in elderly patients?

Confusion or changes in mental status is a common sign of a urinary tract infection (UTI) in elderly patients. This is particularly significant because elderly individuals often exhibit atypical symptoms when experiencing an infection. In this age group, a UTI may not always present with the typical signs, such as painful urination or fever. Instead, cognitive changes can occur due to factors like an inflammatory response or electrolyte imbalances resulting from the infection.

Recognizing these subtle indicators is crucial for timely diagnosis and treatment, as UTIs can lead to serious complications if left untreated in older adults. It's essential for caregivers and healthcare providers to be aware that changes in behavior or mental status could be a signal of an underlying UTI, prompting further evaluation and intervention.