Everyone forgets where they put their keys or if they closed the garage door. But when does forgetfulness and confusion signal something more serious? A fast and unexpected change in thinking can be a ...

Delirium is a type of confusion that develops suddenly—over the course of hours or days—and most commonly affects older adults who are hospitalized or in a long-term care facility. “We refer to ...

This report examines current clinical practice in delirium, identifies areas of controversy, and highlights areas for future research. The pathophysiology of delirium remains poorly understood.

Delirium is a sudden change in your alertness and thinking. People with delirium typically become confused and have trouble paying attention. Delirium is an abrupt change to your mental state. It ...

Delirium is a sudden decline in a person’s usual mental function. It occurs when signals in the brain aren’t sending and receiving properly, causing confusion in thinking and altered behaviour or ...

Symptoms of delirium tremens include shaking, hallucinations, and nausea. If you are a heavy alcohol user and want to stop abruptly, talk to your doctor first. (Photo Credit: Amie Brink/WebMD) ...

She's also been diagnosed with early signs of dementia.

Delirium is a serious but often treatable condition that can happen suddenly to someone who is unwell. It’s much more common in older people, especially those with dementia. Delirium is a change in a ...