Dystonic reaction to haloperidol causing severe tongue swelling requiring cricothyroidotomy

Background: Haloperidol is a widely used drug in both the prehospital setting and the emergency department (ED) for agitation. Though rare, haloperidol can lead to severe dystonic reactions that can cause traumatic tongue swelling. Severe tongue swelling can lead to airway compromise. Case Report: A...

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Main Authors: Carmen Estrada Huerta, Emily White
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:JEM Reports
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Online Access:http://www.sciencedirect.com/science/article/pii/S2773232025000367
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author Carmen Estrada Huerta
Emily White
author_facet Carmen Estrada Huerta
Emily White
author_sort Carmen Estrada Huerta
collection DOAJ
description Background: Haloperidol is a widely used drug in both the prehospital setting and the emergency department (ED) for agitation. Though rare, haloperidol can lead to severe dystonic reactions that can cause traumatic tongue swelling. Severe tongue swelling can lead to airway compromise. Case Report: A 31-year-old female was given haloperidol in the pre-hospital setting by EMS for agitation to allow for transport and medical evaluation. She had a delayed dystonic reaction that led to tongue protrusion, jaw clenching, and subsequent traumatic oral swelling. The severe tongue swelling caused airway compromise requiring an emergency cricothyroidotomy. She recovered in the ICU with removal of airway support on day five. Why should an emergency physician be aware of this?: Agitation in patients needing emergency care is not infrequent. Haloperidol is a common medication to treat agitation in both the pre-hospital and emergency department settings. A key to the safe administration of this drug is awareness of life-threatening adverse reactions such as severe dystonic reactions. It is important for emergency providers to be aware that dystonic reactions can cause tongue protrusion, tongue biting, and resultant traumatic tongue swelling. Anti-cholinergic medications are a critical intervention as the first line treatment of dystonia. It is also essential that emergency providers look for medical bracelets prior to giving medications if the patient is unable to communicate allergies. It was discovered in the ED that the patient had a bracelet noting her prior reactions to haloperidol.
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spelling doaj-art-296958e4edab473e91c3bc28557627762025-08-20T03:22:09ZengElsevierJEM Reports2773-23202025-06-014210017210.1016/j.jemrpt.2025.100172Dystonic reaction to haloperidol causing severe tongue swelling requiring cricothyroidotomyCarmen Estrada Huerta0Emily White1Corresponding author.; 2301 Erwin Rd, Duke University Health System, Department of Emergency Medicine, Durham, NC, 27710, USA2301 Erwin Rd, Duke University Health System, Department of Emergency Medicine, Durham, NC, 27710, USABackground: Haloperidol is a widely used drug in both the prehospital setting and the emergency department (ED) for agitation. Though rare, haloperidol can lead to severe dystonic reactions that can cause traumatic tongue swelling. Severe tongue swelling can lead to airway compromise. Case Report: A 31-year-old female was given haloperidol in the pre-hospital setting by EMS for agitation to allow for transport and medical evaluation. She had a delayed dystonic reaction that led to tongue protrusion, jaw clenching, and subsequent traumatic oral swelling. The severe tongue swelling caused airway compromise requiring an emergency cricothyroidotomy. She recovered in the ICU with removal of airway support on day five. Why should an emergency physician be aware of this?: Agitation in patients needing emergency care is not infrequent. Haloperidol is a common medication to treat agitation in both the pre-hospital and emergency department settings. A key to the safe administration of this drug is awareness of life-threatening adverse reactions such as severe dystonic reactions. It is important for emergency providers to be aware that dystonic reactions can cause tongue protrusion, tongue biting, and resultant traumatic tongue swelling. Anti-cholinergic medications are a critical intervention as the first line treatment of dystonia. It is also essential that emergency providers look for medical bracelets prior to giving medications if the patient is unable to communicate allergies. It was discovered in the ED that the patient had a bracelet noting her prior reactions to haloperidol.http://www.sciencedirect.com/science/article/pii/S2773232025000367HaloperidolCricothyroidotomyDystonic reactionTongue swelling
spellingShingle Carmen Estrada Huerta
Emily White
Dystonic reaction to haloperidol causing severe tongue swelling requiring cricothyroidotomy
JEM Reports
Haloperidol
Cricothyroidotomy
Dystonic reaction
Tongue swelling
title Dystonic reaction to haloperidol causing severe tongue swelling requiring cricothyroidotomy
title_full Dystonic reaction to haloperidol causing severe tongue swelling requiring cricothyroidotomy
title_fullStr Dystonic reaction to haloperidol causing severe tongue swelling requiring cricothyroidotomy
title_full_unstemmed Dystonic reaction to haloperidol causing severe tongue swelling requiring cricothyroidotomy
title_short Dystonic reaction to haloperidol causing severe tongue swelling requiring cricothyroidotomy
title_sort dystonic reaction to haloperidol causing severe tongue swelling requiring cricothyroidotomy
topic Haloperidol
Cricothyroidotomy
Dystonic reaction
Tongue swelling
url http://www.sciencedirect.com/science/article/pii/S2773232025000367
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AT emilywhite dystonicreactiontohaloperidolcausingseveretongueswellingrequiringcricothyroidotomy