{{Short description|"Lump in the throat" sensation}} {{redirect|Lump in the throat|the emotional response|Crying#Biological response}} {{Infobox medical condition (new) | name = Globus pharyngeus | synonyms = Globus pharyngeus, globus sensation, globus, globus hystericus, lump in one's throat | image = Depiction of a person suffering from Globus Pharyngis.png | caption = | pronounce = | field = ENT surgery | symptoms = | complications = | onset = | duration = | types = | causes = | risks = | diagnosis = | differential = | prevention = | treatment = | medication = | prognosis = | frequency = | deaths = }} '''Globus pharyngeus''' (also termed '''globus pharyngis''', '''globus hystericus''', or '''globus sensation''') is the persistent but painless sensation of having a pill, food bolus, or some other sort of obstruction in the throat when there is none. Swallowing is typically performed normally, so it is not a true case of dysphagia, but it can become quite irritating. It is common, with 22–45% of people experiencing it at least once in their lifetime.<ref>{{Cite web|url=https://www.uptodate.com/contents/globus-sensation|title=Globus Sensation| first1 = Kristen M | last1 = Robson | first2 = Anthony J | last2 = Lembo | name-list-style = vanc |website=UpToDate|access-date=2019-08-31}}</ref><ref>{{cite journal | vauthors = Jones D, Prowse S | title = Globus pharyngeus: an update for general practice | journal = The British Journal of General Practice | volume = 65 | issue = 639 | pages = 554–55 | date = October 2015 | pmid = 26412835 | pmc = 4582871 | doi = 10.3399/bjgp15X687193 }}</ref>
==Causes== The "lump in the throat" sensation that characterizes globus pharyngis is often caused by inflammation of one or more parts of the throat, such as the larynx or hypopharynx, due to cricopharyngeal spasm, gastroesophageal reflux (GERD), or laryngopharyngeal reflux. In some cases the cause is unknown and symptoms may be attributed to a psychogenic cause ''i.e.'' a somatoform or anxiety disorder. It has been recognised as a symptom of depression, which responds to anti-depressive treatment.<ref name="pmid9021868">{{cite journal | vauthors = Cybulska EM | title = Globus hystericus – a somatic symptom of depression? The role of electroconvulsive therapy and antidepressants | journal = Psychosomatic Medicine | volume = 59 | issue = 1 | pages = 67–69 | date = 1997 | pmid = 9021868 | doi = 10.1097/00006842-199701000-00009| s2cid = 24181148 }}</ref><ref name="pmid9829059">{{cite journal | vauthors = Cybulska EM | title = Globus hystericus or depressivus? | journal = Hospital Medicine | volume = 59 | issue = 8 | pages = 640–41 | date = August 1998 | pmid = 9829059 }}</ref>
The results of recent studies have strongly suggested that GERD is a major cause of globus, though this remains under considerable debate.<ref>{{cite journal | vauthors = Lee BE, Kim GH | title = Globus pharyngeus: a review of its etiology, diagnosis and treatment | journal = World Journal of Gastroenterology | volume = 18 | issue = 20 | pages = 2462–71 | date = May 2012 | pmid = 22654443 | pmc = 3360444 | doi = 10.3748/wjg.v18.i20.2462 | doi-access = free }}</ref>
A less common cause, distinguished by a "lump in the throat" accompanied with clicking sensation and no pain when swallowing, may be due to thyroid-cartilage rubbing against anomalous asymmetrical laryngeal anatomy ''e.g.'' the superior cornu abrading against the thyroid lamina,<ref name="Nadig">{{cite journal | vauthors = Nadig SK, Uppal S, Back GW, Coatesworth AP, Grace AR | title = Foreign body sensation in the throat due to displacement of the superior cornu of the thyroid cartilage: two cases and a literature review | journal = The Journal of Laryngology and Otology | volume = 120 | issue = 7 | pages = 608–09 | date = July 2006 | pmid = 16681864 | doi = 10.1017/S0022215106001125 | s2cid = 20575227 }}</ref><ref name="Lin">{{cite journal|vauthors=Lin D, Fischbein N, Eisele DW|year=2005|title=Odynophagia secondary to variant thyroid cartilage anatomy|journal=Dysphagia|volume=20|issue=3|pages=232–34|doi=10.1007/s00455-005-0012-2|pmid=16362512|s2cid=8595093}}<!--| access-date = 2008-12-27--></ref> surgically trimming the offending thyroid-cartilage provides immediate relief in all cases.<ref name="Smith">{{cite journal | vauthors = Smith ME, Berke GS, Gray SD, Dove H, Harnsberger R | title = Clicking in the throat: cinematic fiction or surgical fact? | journal = Archives of Otolaryngology–Head & Neck Surgery | volume = 127 | issue = 9 | pages = 1129–31 | date = September 2001 | pmid = 11556866 | doi = 10.1001/archotol.127.9.1129 | doi-access = free }}</ref> However this cause is frequently misdiagnosed, despite requiring a simple clinical examination involving careful palpation of the neck side to side which elicits the same click sensation (laryngeal crepitus) and pain as when swallowing, most cases are due to prior trauma to the neck.<ref name="Smith"/> High resolution computed tomographic (CT) or MRI scan of the larynx is usually required to fully understand the anomalous laryngeal anatomy. Anterior displacement of the thyroid ala on the affected side while swallowing can help resolve symptoms.{{citation needed|date=August 2020}} Other anomalous laryngeal anatomy with the potential to cause the globus sensation include thyroid nodules or parathyroid adenomas.<ref>{{Cite journal |last1=Srikantha |first1=Luxman |last2=Amjad |first2=Esmael H. |last3=Beydoun |first3=Rafic |date=2020-12-29 |title=Sudden Odynophagia and Globus—A Unique Presentation of a Nonsecreting Parathyroid Adenoma: A Case Report and Literature Review |journal=Case Reports in Otolaryngology |volume=2020 |article-number=6805805 |doi=10.1155/2020/6805805 |issn=2090-6765 |pmc=7785386 |pmid=33457030 |doi-access=free }}</ref>
==Diagnosis== As '''globus sensation''' is a symptom, a diagnosis of '''globus pharyngis''' is typically a diagnosis of exclusion. If globus sensation is presenting with other symptoms such as pain, swallowing disorders such as aspiration or regurgitation (dysphagia), weight loss, or voice change,<ref name = "Kortequee_2013">{{cite journal | vauthors = Kortequee S, Karkos PD, Atkinson H, Sethi N, Sylvester DC, Harar RS, Sood S, Issing WJ | display-authors = 6 | date = 2013 | title = Management of globus pharyngeus | journal = International Journal of Otolaryngology | volume = 2013 | article-number = 946780 | doi = 10.1155/2013/946780 | pmid = 23935629 | pmc = 3725834 | doi-access = free }}</ref> an organic cause needs to be investigated, typically with endoscopy. Barium swallows are not recommended as a diagnostic tool, as although they are less invasive than endoscopy and may be reassuring to the patient, they commonly miss sinister causes. It is very rare that globus sensation presenting with no other symptoms has a sinister cause and therefore endoscopy is not recommended in this case.<ref name = "Kortequee_2013" /><ref>{{cite journal | vauthors = Manabe N, Tsutsui H, Kusunoki H, Hata J, Haruma K | date = 2014 | title = Pathophysiology and treatment of patients with globus sensation – from the viewpoint of esophageal motility dysfunction | journal = Journal of Smooth Muscle Research = Nihon Heikatsukin Gakkai Kikanshi | volume = 50 | pages = 66–77 | doi = 10.1540/jsmr.50.66 | pmid = 26081369 | pmc = 5137314 }}</ref>
===Differential diagnosis=== Differential diagnosis must be made from Eagle syndrome which uses the patient's description of "something caught in my throat" as a diagnostic tool. Eagle syndrome is an elongation of the styloid process causing irritation to nerves and muscles in the region resulting in a number of unusual symptoms.{{citation needed|date=August 2020}}
==Management== Reassurance of the patient is recommendable when no cause can be found. If a cause is identified, the treatment is chosen according to what will resolve the underlying problem.<!--WP:BLUE-->
==See also== * {{annotated link|Throat clearing}} * {{annotated link|Chronic cough}}
== References == {{reflist}}
== External links == {{Commons}} * {{cite web|title=Globus Sensation. Myasthenia gravis and globus information|url=https://patient.info/doctor/globus-sensation-pro|website=patient.info|access-date=29 April 2018}} {{Medical resources | ICD10 = {{ICD10|F|45|8|f|40}} | ICD9 = {{ICD9|300.11}} | ICDO = | OMIM = | MedlinePlus = | eMedicineSubj = | eMedicineTopic = | DiseasesDB = 31559 | MeshID = D003291 }} {{Mental and behavioral disorders|selected = neurotic}}
Category:Symptoms and signs of mental disorders Category:Gastrointestinal tract disorders