Agitation is an unpleasant state of extreme arousal. An agitated person may feel stirred up, excited, tense, confused, or irritable.
Agitation can come on suddenly or over time. It can last for a few minutes, for weeks, or even months. Pain, stress, and fever can all increase agitation.
Agitation by itself may not be a sign of a health problem. But if other symptoms occur, it can be a sign of disease.
Agitation with a change in alertness (altered consciousness) can be a sign of delirium. Delirium has a medical cause and should be checked by a health care provider right away.
There are many causes of agitation. Some of them are:
Agitation can occur with brain and mental health disorders, such as:
The most important way to deal with agitation is to find and treat the cause. Agitation may lead to an increased risk of suicide and other forms of violence.
After treating the cause, the following measures can reduce agitation:
DO NOT physically hold back an agitated person, if possible. This usually makes the problem worse. Use restraints only if the person is at risk of harming themselves or others, and there is no other way to control the behavior.
Contact your provider for agitation that:
Your provider will take a medical history and do a physical examination. To better understand your agitation, your provider may ask you specific things about your agitation.
Tests may include:
Treatment depends on the cause of your agitation.
American Psychiatric Association. Schizophrenia spectrum and other psychotic disorders. In: American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders. 5th ed. Arlington, VA: American Psychiatric Publishing; 2013:87-122.
Bope ET, Kellerman RD. Psychiatric disorders. In: Bope ET, Kellerman RD, eds. Conn's Current Therapy 2016. Philadelphia, PA: Elsevier; 2016:section 15.
Inouye SK. Delirium or acute mental status change in the older patient. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 25th ed. Philadelphia, PA: Elsevier Saunders;2016:chap 28.
Prager LM, Ivkovic A. Emergency psychiatry. In: Stern TA, Fava M, Wilens TE, Rosenbaum JF, eds. Massachusetts General Hospital Comprehensive Clinical Psychiatry. 2nd ed. Philadelphia, PA: Elsevier; 2016:chap 88.BACK TO TOP
Review Date: 3/26/2018
Reviewed By: Fred K. Berger, MD, addiction and forensic psychiatrist, Scripps Memorial Hospital, La Jolla, CA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
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