How to Identify Delirium

Delirium is a state of mental confusion that can be caused by exhaustion, injury, or it can be in indicator of a more serious condition such as dementia. It's important to know how to recognize delirium since it can be a sign of an underlying condition.

Instructions

• 1

  Notice if the person appears to have lost touch with reality. This is often most noticeable at night. See if the person is constantly shifting his or her attention, appears confused, is rambling or saying things that don't make sense, is hallucinating, is disoriented, is expressing irrational fear, anxiety, or anger, or has trouble sleeping.

• 2

  Know the causes. Delirium can be an indicator of a more serious condition and pinpointing the cause can lead to treatment. The causes include sleep deprivation, infection, alcohol withdrawal, blood loss, dehydration, dementia, and low oxygen levels. Certain medications can also cause delirium.

• 3

  Get medical help if you or a loved one is experiencing symptoms of delirium. A diagnosis can often be made by doing a mental evaluation, medication review, medical history and a physical and neurological exam.