{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T06:52:55Z","timestamp":1791183175463,"version":"4.1.0"},"reference-count":7,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T00:00:00Z","timestamp":1790985600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T00:00:00Z","timestamp":1791158400000},"content-version":"vor","delay-in-days":2,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Int J Emerg Med"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Ludwig\u2019s angina is a life-threatening cellulitis that can easily progress to airway compromise. Significant infection, often from periodontal abscesses of the molar teeth, may cause superior and posterior displacement of the tongue compromising patient\u2019s airways if not identified and treated promptly. Early recognition and clinical diagnosis, with or without imaging and blood cultures, and antibiotic treatment can help prevent rapid airway compromise, systemic infection and Le Mierre\u2019s disease (a rare life-threatening complication). Given that emergency departments are often the first point of contact, maintaining a high index of suspicion and acting decisively can significantly improve patient outcomes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Case Presentation<\/jats:title>\n                    <jats:p>We report a case of a 79-year-old male presenting with a swollen neck progressing over the course of 24\u00a0h. This gentleman presented to our emergency department with a superior and inferior swelling to the mandible, a change in voice, and displacement of his tongue. Clinical examination showed a trismus of 1.5\u00a0cm, a superiorly and posteriorly displaced tongue, and a tender dental abscess of the lower molars. From examination a clinical diagnosis of Ludwig\u2019s angina was made, later confirmed on CT head and neck. A suspicious incidental finding of an internal jugular embolus on the background of dental infection was also suspicious for an early presentation of Le Mierre\u2019s disease. Intravenous antibiotics were promptly started. Intensive care team was contacted to support the patient\u2019s airway and facilitate transfer to our intensive care unit (ICU). Maxillofacial team was also notified and following antibiotics and tooth\/abscess removal the patient made a full recovery and has no repeat presentation since.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>This case highlighted and emphasised the importance of early recognition of neck swelling by emergency physicians to prevent progression of airway compromise and Le Mierre`s disease. Assessing emergency doctors must be able to identify, diagnose, treat and escalate Ludwig\u2019s angina secondary to periodontal abscesses prior airway compromise or systemic infection.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1186\/s12245-026-01396-7","type":"journal-article","created":{"date-parts":[[2026,10,3]],"date-time":"2026-10-03T12:53:43Z","timestamp":1791032023000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Importance of early recognition and intervention in Ludwig\u2019s angina by emergency medicine physicians to prevent life-threatening complications"],"prefix":"10.1186","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8350-4287","authenticated-orcid":false,"given":"Harrison","family":"Phillips","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8896-7886","authenticated-orcid":false,"given":"Majid Ali","family":"Qureshi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-8386-6719","authenticated-orcid":false,"given":"Abdul","family":"Jalil","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mehtab","family":"Khan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christy","family":"Collins","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Omar","family":"Hafeez-Bore","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,10,3]]},"reference":[{"key":"1396_CR1","unstructured":"Diagnosis. Am J Emerg Med. 2021;41:1-5."},{"key":"1396_CR2","doi-asserted-by":"publisher","unstructured":"Ludwig's angina. Arch Otolaryngol Head Neck Surg. 1999;125. https:\/\/doi.org\/10.1001\/archotol.125.5.600.","DOI":"10.1001\/archotol.125.5.600"},{"key":"1396_CR3","doi-asserted-by":"publisher","unstructured":"Pak S, Cha D, Meyer C, Dee C, Fershko A. Ludwig's angina. Cureus. 2017;21:9 https:\/\/doi.org\/10.7759\/cureus.1588.","DOI":"10.7759\/cureus.1588"},{"key":"1396_CR4","doi-asserted-by":"publisher","unstructured":"Miller WD, Furst IM, Sandor GKB, Keller MA. A prospective, blinded comparison of clinical examination and computed tomography for the detection of deep neck space infections. Laryngoscope. 1999;109(9):1460-5. https:\/\/doi.org\/10.1097\/00005537-199911000-00029.","DOI":"10.1097\/00005537-199911000-00029"},{"key":"1396_CR5","doi-asserted-by":"publisher","unstructured":"Gross M, Eliashar R. Otolaryngological aspects of orofacial pain. In: Orofacial pain and headache. 2008. p. 91-107. https:\/\/doi.org\/10.1016\/B978-0-7234-3412-2.10006-9.","DOI":"10.1016\/B978-0-7234-3412-2.10006-9"},{"key":"1396_CR6","doi-asserted-by":"publisher","unstructured":"Brook I. Microbiology and management of deep facial infections and Lemierre syndrome. ORL J Otorhinolaryngol Relat Spec. 2003;65(2):117-120. https:\/\/doi.org\/10.1159\/000070776.","DOI":"10.1159\/000070776"},{"key":"1396_CR7","doi-asserted-by":"publisher","unstructured":"Subramonian A, Bdiri H, Bajwa D, Fong C, Momoh R. Lemierre\u2019s syndrome: a rare but resurging disease. Cureus. 2025;17(12):e99895. https:\/\/doi.org\/10.7759\/cureus.99895.","DOI":"10.7759\/cureus.99895"}],"container-title":["International Journal of Emergency Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12245-026-01396-7","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12245-026-01396-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12245-026-01396-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T06:38:53Z","timestamp":1791182333000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1186\/s12245-026-01396-7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10,3]]},"references-count":7,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,12]]}},"alternative-id":["1396"],"URL":"https:\/\/doi.org\/10.1186\/s12245-026-01396-7","relation":{},"ISSN":["1865-1380"],"issn-type":[{"value":"1865-1380","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,10,3]]},"assertion":[{"value":"8 August 2026","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"27 September 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 October 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"Not applicable.","order":1,"name":"Ethics","label":"Ethical approval & consent to participate","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Verbal and written informed consent were obtained from the patient for publication of this case and the images encompassed in the write-up. A copy of written consent is available for review by Editor-in-chief of this journal.","order":2,"name":"Ethics","label":"Informed consent","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of written consent is available for review by Editor-in-chief of this journal.","order":3,"name":"Ethics","label":"Consent for publication","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","label":"Competing interests","group":{"name":"EthicsHeading","label":"Declarations"}}],"article-number":"256"}}