Propranolol for the control of belligerent behavior following acute brain damage

Abstract

The belligerence of 7 patients who had suffered an acute brain insult was effectively controlled by propranolol in doses of 60 to 320 mg per day. Of the 7 patients, 3 were treated in the acute stage after a stroke, a severe closed head injury, and a gunshot wound of the brain, respectively. A chronic postconcussion syndrome associated with chronic irritability was present in 2, and 2 were not chronically irritable but suffered from intermittent attacks of explosive rage in response to minor irritations. In all instances the belligerent behavior was controlled without inducing general sedation.