what are symptoms of delirium
Some examples of delirium symptoms include: 1  Diminished awareness of surroundings. 2  Uncertainly about location or means of arriving there. 3  Inability to understand conversation and speak clearly. 4  Vivid, often frightening dreams that continue once awake.
A patientâs symptoms can sometimes point towards the underlying cause of the delirium, such as fever, for example. Some common features of delirium, however, such as drowsiness, confusion, and disorientation do not provide obvious clues as to the cause of the condition.
Delirium Symptoms. Reviewed by Sally Robertson, BSc. Delirium is a sudden state of severe mental confusion that can occur as a result of illness, surgery or with the use of some medications. This clinical syndrome can be difficult to define precisely, but it involves abnormalities in awareness, perception and thought.