COVID-19-associated headache: Difference between revisions

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__NOTOC__
__NOTOC__
{{COVID-19}}
{{SI}}
{{CMG}}; {{AE}} {{Fs}}
{{CMG}}; {{AE}} {{Fs}}  {{sali}}


{{SK}}  
{{SK}}  


==Overview==
==Overview==
The association between COVID-19 and [[headache]] was made in 2020. COVID-19 associated headache may be caused by [[SARS-CoV-2|SARS-CoV-2 virus]]. There is no established system for the [[classification]] of COVID-19 associated headache. The exact [[pathogenesis]] of [[headache]] in COVID 19 patients is not fully understood. It is thought that headache is the result of cytokine release, direct [[invasion]], metabolic disturbances, inflammation, dehydration, and hypoxia.                
The association between COVID-19 and headache was made in 2020. COVID-19 associated headache may be caused by the [[SARS-CoV-2|SARS-CoV-2 virus]]. There is no established system for the [[classification]] of COVID-19 associated headache. The exact [[pathogenesis]] of [[headache]] in COVID-19 patients is not fully understood. It is thought that [[Cluster headache|headache]] is the result of [[cytokine]] release, direct [[invasion]], metabolic disturbances, [[Cervicitis|inflammation]], [[dehydration]], and [[hypoxia]]. COVID-19-associated headache must be differentiated from other diseases that cause [[headache]], such as [[migraine]], [[tension-type headache]], [[Cluster headache (patient information)|cluster headache]], [[seizure]], [[meningitis]], [[encephalitis]], [[neurosyphilis]], [[Subarachnoid hemorrhage|SAH]], [[subdural hematoma]], [[brain tumor]], [[hypertensive encephalopathy]], [[brain abscess]], [[multiple sclerosis]], [[hemorrhagic stroke]], [[Wernicke's encephalopathy|Wernickes encephalopathy]], and [[drug toxicity]]. A positive history of [[fever]] and [[cough]] in addition to headache is suggestive of [[COVID]]-19-associated headache.                


==Historical Perspective==
==Historical Perspective==


* The association between COVID-19 and [[headache]] was made in 2020.
* The association between COVID-19 and [[headache]] was made in December, 2019 during the [[SARS-CoV-2]] [[outbreak]] initiated in Wuhan, Hubei Province, China.<ref name="pmid32563019">{{cite journal |vauthors=Meng X, Deng Y, Dai Z, Meng Z |title=COVID-19 and anosmia: A review based on up-to-date knowledge |journal=Am J Otolaryngol |volume=41 |issue=5 |pages=102581 |date=June 2020 |pmid=32563019 |pmc=7265845 |doi=10.1016/j.amjoto.2020.102581 |url=}}</ref>


==Classification==
==Classification==
Line 37: Line 37:


==Differentiating COVID-19-associated headache from other Diseases==
==Differentiating COVID-19-associated headache from other Diseases==
COVID-19-associated headache must be differentiated from other diseases that cause headache, such as: <ref name="pmid14503985">{{cite journal |vauthors= |title=National guidelines for analysis of cerebrospinal fluid for bilirubin in suspected subarachnoid haemorrhage |journal=Ann. Clin. Biochem. |volume=40 |issue=Pt 5 |pages=481–8 |date=September 2003 |pmid=14503985 |doi=10.1258/000456303322326399 |url=}}</ref><ref name="pmid23717798">{{cite journal| author=Le Rhun E, Taillibert S, Chamberlain MC| title=Carcinomatous meningitis: Leptomeningeal metastases in solid tumors. | journal=Surg Neurol Int | year= 2013 | volume= 4 | issue= Suppl 4 | pages= S265-88 | pmid=23717798 | doi=10.4103/2152-7806.111304 | pmc=3656567 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23717798  }}</ref><ref name="pmid24326618">{{cite journal| author=Chow E, Troy SB| title=The differential diagnosis of hypoglycorrhachia in adult patients. | journal=Am J Med Sci | year= 2014 | volume= 348 | issue= 3 | pages= 186-90 | pmid=24326618 | doi=10.1097/MAJ.0000000000000217 | pmc=4065645 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24326618  }}</ref><ref name="pmid22880096">{{cite journal| author=Leen WG, Willemsen MA, Wevers RA, Verbeek MM| title=Cerebrospinal fluid glucose and lactate: age-specific reference values and implications for clinical practice. | journal=PLoS One | year= 2012 | volume= 7 | issue= 8 | pages= e42745 | pmid=22880096 | doi=10.1371/journal.pone.0042745 | pmc=3412827 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=22880096  }}</ref><ref name="pmid10654948">{{cite journal| author=Negrini B, Kelleher KJ, Wald ER| title=Cerebrospinal fluid findings in aseptic versus bacterial meningitis. | journal=Pediatrics | year= 2000 | volume= 105 | issue= 2 | pages= 316-9 | pmid=10654948 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10654948  }}</ref><ref name="pmid20610819">{{cite journal| author=Brouwer MC, Tunkel AR, van de Beek D| title=Epidemiology, diagnosis, and antimicrobial treatment of acute bacterial meningitis. | journal=Clin Microbiol Rev | year= 2010 | volume= 23 | issue= 3 | pages= 467-92 | pmid=20610819 | doi=10.1128/CMR.00070-09 | pmc=2901656 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20610819  }}</ref><ref name="pmid2769274">{{cite journal |vauthors=Vermeulen M, Hasan D, Blijenberg BG, Hijdra A, van Gijn J |title=Xanthochromia after subarachnoid haemorrhage needs no revisitation |journal=J. Neurol. Neurosurg. Psychiatry |volume=52 |issue=7 |pages=826–8 |date=July 1989 |pmid=2769274 |pmc=1031927 |doi=10.1136/jnnp.52.7.826 |url=}}</ref><ref name="pmid15885053">{{cite journal |vauthors=Wasay M, Mekan SF, Khelaeni B, Saeed Z, Hassan A, Cheema Z, Bakshi R |title=Extra temporal involvement in herpes simplex encephalitis |journal=Eur. J. Neurol. |volume=12 |issue=6 |pages=475–9 |date=June 2005 |pmid=15885053 |doi=10.1111/j.1468-1331.2005.00999.x |url=}}</ref><ref name="pmid17109290">{{cite journal |vauthors=Glaser CA, Honarmand S, Anderson LJ, Schnurr DP, Forghani B, Cossen CK, Schuster FL, Christie LJ, Tureen JH |title=Beyond viruses: clinical profiles and etiologies associated with encephalitis |journal=Clin. Infect. Dis. |volume=43 |issue=12 |pages=1565–77 |date=December 2006 |pmid=17109290 |doi=10.1086/509330 |url=}}</ref><ref name="pmid21490181">{{cite journal |vauthors=Meltzer EO, Hamilos DL |title=Rhinosinusitis diagnosis and management for the clinician: a synopsis of recent consensus guidelines |journal=Mayo Clin. Proc. |volume=86 |issue=5 |pages=427–43 |date=May 2011 |pmid=21490181 |pmc=3084646 |doi=10.4065/mcp.2010.0392 |url=}}</ref><ref name="pmid1941010">{{cite journal |vauthors=Rasmussen BK, Jensen R, Schroll M, Olesen J |title=Epidemiology of headache in a general population--a prevalence study |journal=J Clin Epidemiol |volume=44 |issue=11 |pages=1147–57 |date=1991 |pmid=1941010 |doi=10.1016/0895-4356(91)90147-2 |url=}}</ref><ref name="pmid15447695">{{cite journal |vauthors=Kelman L |title=The premonitory symptoms (prodrome): a tertiary care study of 893 migraineurs |journal=Headache |volume=44 |issue=9 |pages=865–72 |date=October 2004 |pmid=15447695 |doi=10.1111/j.1526-4610.2004.04168.x |url=}}</ref><ref name="pmid26643378">{{cite journal |vauthors=Laurell K, Artto V, Bendtsen L, Hagen K, Häggström J, Linde M, Söderström L, Tronvik E, Wessman M, Zwart JA, Kallela M |title=Premonitory symptoms in migraine: A cross-sectional study in 2714 persons |journal=Cephalalgia |volume=36 |issue=10 |pages=951–9 |date=September 2016 |pmid=26643378 |doi=10.1177/0333102415620251 |url=}}</ref><ref>{{cite web | author=Charlotte E. Grayson and The Cleveland Clinic Neuroscience Center | title=Cluster Headaches  |url=http://www.webmd.com/content/article/46/1826_50688.htm | date=October 2004 | publisher=WebMD | accessdate=2006-09-22}}</ref><ref name="pmid7888747">{{cite journal |vauthors=Drummond PD |title=Sweating and vascular responses in the face: normal regulation and dysfunction in migraine, cluster headache and harlequin syndrome |journal=Clin. Auton. Res. |volume=4 |issue=5 |pages=273–85 |date=October 1994 |pmid=7888747 |doi=10.1007/BF01827433 |url=}}</ref><ref name="pmid16686902">{{cite journal |vauthors=Drummond PD |title=Mechanisms of autonomic disturbance in the face during and between attacks of cluster headache |journal=Cephalalgia |volume=26 |issue=6 |pages=633–41 |date=June 2006 |pmid=16686902 |doi=10.1111/j.1468-2982.2006.01106.x |url=}}</ref><ref name="pmid2245469">{{cite journal |vauthors=Ekbom K |title=Evaluation of clinical criteria for cluster headache with special reference to the classification of the International Headache Society |journal=Cephalalgia |volume=10 |issue=4 |pages=195–7 |date=August 1990 |pmid=2245469 |doi=10.1046/j.1468-2982.1990.1004195.x |url=}}</ref><ref name="pmid7697707">{{cite journal |vauthors=Sandrini G, Antonaci F, Pucci E, Bono G, Nappi G |title=Comparative study with EMG, pressure algometry and manual palpation in tension-type headache and migraine |journal=Cephalalgia |volume=14 |issue=6 |pages=451–7; discussion 394–5 |date=December 1994 |pmid=7697707 |doi=10.1046/j.1468-2982.1994.1406451.x |url=}}</ref><ref name="pmid7515793">{{cite journal |vauthors=Jensen R, Fuglsang-Frederiksen A |title=Quantitative surface EMG of pericranial muscles. Relation to age and sex in a general population |journal=Electroencephalogr Clin Neurophysiol |volume=93 |issue=3 |pages=175–83 |date=June 1994 |pmid=7515793 |doi=10.1016/0168-5597(94)90038-8 |url=}}</ref>


* For further information about the differential diagnosis, [[COVID-19-associated headache differential diagnosis|click here]].
* To view the differential diagnosis of COVID-19, [[COVID-19 differential diagnosis|click here]].


</small></small>
==Epidemiology and Demographics==
{| class="wikitable"
|+
! rowspan="2" |Disease
! colspan="13" |History and Physical Examination
! rowspan="2" |PMHx
! colspan="3" |Diagnostic approach
|-
!Bilateral
!Throbbing character
!Autonomic symptoms
!Fever
!Photophobia
!Aphasia
!LOC
!Aura
!Nause/
Vomiting
!Rash
!Neck stiffness
!Vision changes
!Neurologic  deficits
!Labs and CSF findings
!CT/MRI
!Gold standard test
|-
|[[Migraine]]
|<nowiki>-</nowiki>
| +
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
| +
|<nowiki>-</nowiki>
|Trigger factors, family hx
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|Clinical assesment
|-
|[[Tension-type headache|Tension-type headache (TTH)]]
|<nowiki>+</nowiki>
| -
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
| -
|<nowiki>-</nowiki>
|[[stress]], [[genetics]]
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|Clinical assesment
|-
|[[Cluster headache]]
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|episodic history
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|Clinical assesment
|-
|[[Seizure]]
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|Hx of [[Seizure|seizures]]
|prolactin level
|<nowiki>+/- mass lesion</nowiki>
|[[EEG]] <ref name="pmid11385043">{{cite journal| author=Manford M| title=Assessment and investigation of possible epileptic seizures. | journal=J Neurol Neurosurg Psychiatry | year= 2001 | volume= 70 Suppl 2 | issue=  | pages= II3-8 | pmid=11385043 | doi= | pmc=1765557 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=11385043  }}</ref>
|-
|[[Meningitis]]
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+</nowiki>
|Hx of [[fever]], [[malaise]]
|[[Leukocytosis|<math>\uparrow</math>WBC]]


<math>\uparrow</math>Protein
=== Incidence / Prevalence ===


<math>\downarrow</math>glucose
*[[WHO]] reported that more than 462,801 people have been infected worldwide, more than 380,723 of which are outside of China.<ref name="pmid32315723">{{cite journal| author=Tu H, Tu S, Gao S, Shao A, Sheng J| title=Current epidemiological and clinical features of COVID-19; a global perspective from China. | journal=J Infect | year= 2020 | volume= 81 | issue= 1 | pages= 1-9 | pmid=32315723 | doi=10.1016/j.jinf.2020.04.011 | pmc=7166041 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=32315723 }} </ref>
|<nowiki>+/-</nowiki>
*The [[incidence]]/[[prevalence]] of COVID-19-associated headache is still unknown.
|[[CSF analysis]]<ref name="pmid19398286">{{cite journal| author=Carbonnelle E| title=[Laboratory diagnosis of bacterial meningitis: usefulness of various tests for the determination of the etiological agent]. | journal=Med Mal Infect | year= 2009 | volume= 39 | issue= 7-8 | pages= 581-605 | pmid=19398286 | doi=10.1016/j.medmal.2009.02.017 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=19398286 }}</ref>
*Guan et al. recently reported 13 percent of COVID-19-associated headache among 1099 laboratory-confirmed cases.
|-
|[[Encephalitis]]
|<nowiki>+</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+</nowiki>
|Hx of [[fever]], [[malaise]]
|elevated WBC, low glucose
|<nowiki>+</nowiki>
|CSF PCR
|-
|[[Brain tumor]]<ref name="pmid10582668">{{cite journal| author=Morgenstern LB, Frankowski RF| title=Brain tumor masquerading as stroke. | journal=J Neurooncol | year= 1999 | volume= 44 | issue= 1 | pages= 47-52 | pmid=10582668 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10582668  }}</ref>
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|[[weight loss]], [[fatigue]]
|neuromarkers,
Cancer cells<ref name="pmid21371327">{{cite journal| author=Weston CL, Glantz MJ, Connor JR| title=Detection of cancer cells in the cerebrospinal fluid: current methods and future directions. | journal=Fluids Barriers CNS | year= 2011 | volume= 8 | issue= 1 | pages= 14 | pmid=21371327 | doi=10.1186/2045-8118-8-14 | pmc=3059292 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21371327  }}</ref>
|<nowiki>+/- mass</nowiki>
|[[MRI]]
|-
|[[Subdural hematoma|Subdural hemorrhage]]
|<nowiki>-/+</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|[[Trauma]], [[fall]]
|Xanthochromia
|<nowiki>+</nowiki>
|CT w/o contrast
|-
|[[Subarachnoid hemorrhage]]
| -/+
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|[[thunderclap headache]]
|<math>\uparrow</math>opening pressure, xanthochromia
|<nowiki>+</nowiki>
|CT w/o contrast
|-
|[[Hypertensive encephalopathy]]
|<nowiki>+</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|[[Hypertension]]
|UA +/-
|<nowiki>+/-</nowiki>
|clinical assessment
|-
|[[Brain abscess|CNS abscess]]
|<nowiki>-/+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|History of [[drug abuse]], [[endocarditis]], [[immunosupression]]
|'''↑''' [[Leukocytosis|leukocytes]], '''↓''' [[glucose]] and '''↑''' protien
|<nowiki>+</nowiki>
|[[MRI]]
|-
|[[Conversion disorder]]
|<nowiki>-/+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|History of [[emotional stress]]
|<nowiki>-</nowiki>
| -
|Diagnosis of exclusion
|-
|[[Multiple sclerosis]]
|<nowiki>-/+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+</nowiki>
|<nowiki>+/-</nowiki>
|History of relapses and remissions
|'''↑'''  [[CSF]] [[IgG]] levels


(monoclonal bands)
===Age===
|<nowiki>+</nowiki>
|[[MRI]]
|-
|[[Hemorrhagic stroke]]
|<nowiki>-/+</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|[[Hypertension|HTN]]
|<nowiki>-</nowiki>
|<nowiki>+</nowiki>
|[[CT scan]]  without contrast<ref name="pmid21694755">{{cite journal| author=Birenbaum D, Bancroft LW, Felsberg GJ| title=Imaging in acute stroke. | journal=West J Emerg Med | year= 2011 | volume= 12 | issue= 1 | pages= 67-76 | pmid=21694755 | doi= | pmc=3088377 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21694755  }}</ref><ref name="pmid21807345">{{cite journal| author=DeLaPaz RL, Wippold FJ, Cornelius RS, Amin-Hanjani S, Angtuaco EJ, Broderick DF et al.| title=ACR Appropriateness Criteria® on cerebrovascular disease. | journal=J Am Coll Radiol | year= 2011 | volume= 8 | issue= 8 | pages= 532-8 | pmid=21807345 | doi=10.1016/j.jacr.2011.05.010 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21807345  }}</ref>
|-
|[[Neurosyphilis]]<ref name="pmid22482824">{{cite journal| author=Liu LL, Zheng WH, Tong ML, Liu GL, Zhang HL, Fu ZG et al.| title=Ischemic stroke as a primary symptom of neurosyphilis among HIV-negative emergency patients. | journal=J Neurol Sci | year= 2012 | volume= 317 | issue= 1-2 | pages= 35-9 | pmid=22482824 | doi=10.1016/j.jns.2012.03.003 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=22482824  }}</ref><ref name="pmid24365430">{{cite journal |vauthors=Berger JR, Dean D |title=Neurosyphilis |journal=Handb Clin Neurol |volume=121 |issue= |pages=1461–72 |year=2014 |pmid=24365430 |doi=10.1016/B978-0-7020-4088-7.00098-5 |url=}}</ref>
|<nowiki>-/+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|[[Sexually transmitted disease|STI]]<nowiki/>s
|'''↑''' [[Leukocytes]] and [[protein]]
|<nowiki>+</nowiki>
|CSF [[VDRL]]-specifc


CSF FTA-Ab -sensitive<ref name="pmid22421697">{{cite journal| author=Ho EL, Marra CM| title=Treponemal tests for neurosyphilis--less accurate than what we thought? | journal=Sex Transm Dis | year= 2012 | volume= 39 | issue= 4 | pages= 298-9 | pmid=22421697 | doi=10.1097/OLQ.0b013e31824ee574 | pmc=3746559 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=22421697  }}</ref>
* There is insufficient information regarding age-specific [[prevalence]] or [[incidence]] of COVID-19-associated headache.
|-
|[[Wernicke's encephalopathy|Wernicke’s encephalopathy]]
|<nowiki>-/+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|History of alcohal abuse
|blood ethanol levels
|<nowiki>+/-</nowiki>
|Clinical assesment and lab findings
|-
|[[Drug toxicity]]
|<nowiki>-/+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|Medication hx
|Drug levels
|<nowiki>-</nowiki>
|Drug screen test
|-
|[[Metabolic disorder|Metabolic disturbances]]
|<nowiki>-/+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>+/-</nowiki>
|Underlying [[CKD]], CLD
|[[Hypoglycemia]], [[Hyponatremia|hypo]] and [[hypernatremia]], [[Hypokalemia|hypo]] and [[hyperkalemia]]
|<nowiki>-</nowiki>
|Cause dependent
|-
|[[Sinusitis]]
|<nowiki>-/+</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>+/-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|<nowiki>-</nowiki>
|[[allergies]], seasonal
|[[leukocytosis]]
|<nowiki>+</nowiki>
|[[CT-scans|CT]]
|}
</small></small>


==Diagnsotic Labs For Meningitis==
===Gender===
Diagnosis of meningitis, is based on clinical presentation in combination with CSF analysis. CSF analysis has major role for diagnosis and rule out other possibilities. The following table summarizes the CSF findings in different types of meningitis.<ref name="pmid23717798">{{cite journal| author=Le Rhun E, Taillibert S, Chamberlain MC| title=Carcinomatous meningitis: Leptomeningeal metastases in solid tumors. | journal=Surg Neurol Int | year= 2013 | volume= 4 | issue= Suppl 4 | pages= S265-88 | pmid=23717798 | doi=10.4103/2152-7806.111304 | pmc=3656567 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23717798  }} </ref><ref name="pmid24326618">{{cite journal| author=Chow E, Troy SB| title=The differential diagnosis of hypoglycorrhachia in adult patients. | journal=Am J Med Sci | year= 2014 | volume= 348 | issue= 3 | pages= 186-90 | pmid=24326618 | doi=10.1097/MAJ.0000000000000217 | pmc=4065645 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24326618  }} </ref><ref name="pmid22880096">{{cite journal| author=Leen WG, Willemsen MA, Wevers RA, Verbeek MM| title=Cerebrospinal fluid glucose and lactate: age-specific reference values and implications for clinical practice. | journal=PLoS One | year= 2012 | volume= 7 | issue= 8 | pages= e42745 | pmid=22880096 | doi=10.1371/journal.pone.0042745 | pmc=3412827 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=22880096  }} </ref><ref name="pmid10654948">{{cite journal| author=Negrini B, Kelleher KJ, Wald ER| title=Cerebrospinal fluid findings in aseptic versus bacterial meningitis. | journal=Pediatrics | year= 2000 | volume= 105 | issue= 2 | pages= 316-9 | pmid=10654948 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10654948  }} </ref><ref name="pmid20610819">{{cite journal| author=Brouwer MC, Tunkel AR, van de Beek D| title=Epidemiology, diagnosis, and antimicrobial treatment of acute bacterial meningitis. | journal=Clin Microbiol Rev | year= 2010 | volume= 23 | issue= 3 | pages= 467-92 | pmid=20610819 | doi=10.1128/CMR.00070-09 | pmc=2901656 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20610819  }} </ref>
{| style="border: 0px; font-size: 90%; margin: 3px;" align=center
|+
! style="background: #4479BA; width: 150px;" | {{fontcolor|#FFF|Cerebrospinal fluid level}}
! style="background: #4479BA; width: 350px;" | {{fontcolor|#FFF|Normal level}}
! style="background: #4479BA; width: 350px;" | {{fontcolor|#FFF|Bacterial meningitis}}<ref name="pmid10654948">{{cite journal| author=Negrini B, Kelleher KJ, Wald ER| title=Cerebrospinal fluid findings in aseptic versus bacterial meningitis. | journal=Pediatrics | year= 2000 | volume= 105 | issue= 2 | pages= 316-9 | pmid=10654948 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10654948  }} </ref>
! style="background: #4479BA; width: 350px;" | {{fontcolor|#FFF|Viral meningitis}}<ref name="pmid10654948">{{cite journal| author=Negrini B, Kelleher KJ, Wald ER| title=Cerebrospinal fluid findings in aseptic versus bacterial meningitis. | journal=Pediatrics | year= 2000 | volume= 105 | issue= 2 | pages= 316-9 | pmid=10654948 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=10654948  }} </ref>
! style="background: #4479BA; width: 350px;" | {{fontcolor|#FFF|Fungal meningitis}}
! style="background: #4479BA; width: 350px;" | {{fontcolor|#FFF|Tuberculous meningitis}}<ref name="pmid20146981">{{cite journal| author=Caudie C, Tholance Y, Quadrio I, Peysson S| title=[Contribution of CSF analysis to diagnosis and follow-up of tuberculous meningitis]. | journal=Ann Biol Clin (Paris) | year= 2010 | volume= 68 | issue= 1 | pages= 107-11 | pmid=20146981 | doi=10.1684/abc.2010.0407 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20146981  }} </ref>
! style="background: #4479BA; width: 350px;" | {{fontcolor|#FFF|Neoplastic meningitis}}<ref name="pmid23717798">{{cite journal| author=Le Rhun E, Taillibert S, Chamberlain MC| title=Carcinomatous meningitis: Leptomeningeal metastases in solid tumors. | journal=Surg Neurol Int | year= 2013 | volume= 4 | issue= Suppl 4 | pages= S265-88 | pmid=23717798 | doi=10.4103/2152-7806.111304 | pmc=3656567 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23717798  }} </ref>
|-
| style="padding: 5px 5px; background: #DCDCDC;" | '''Cells/ul'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''< 5'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''>300'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''10-1000'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''10-500'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''50-500'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''>4'''
|-
| style="padding: 5px 5px; background: #DCDCDC;" |'''Cells'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''[[Lymphocyte]]'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''[[Leukocyte]] > [[Lymphocyte]]'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''[[Lymphocyte]] > [[Leukocyte]]'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''[[Lymphocyte]] > [[Leukocyte]]'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''[[Lymphocyte]] > [[Leukocyte]]'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''[[Lymphocyte]] > [[Leukocyte]]'''
|-
| style="padding: 5px 5px; background: #DCDCDC;" |'''Total protein (mg/dl''')
| style="padding: 5px 5px; background: #F5F5F5;" |'''45-60'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''Typically 100-500'''
| style="padding: 5px 5px; background: #F5F5F5;" | '''Normal or slightly high'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''High'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''Typically 100-200'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''>50'''
|-
| style="padding: 5px 5px; background: #DCDCDC;" |'''Glucose ratio (CSF/plasma)<ref name="pmid24326618">{{cite journal| author=Chow E, Troy SB| title=The differential diagnosis of hypoglycorrhachia in adult patients. | journal=Am J Med Sci | year= 2014 | volume= 348 | issue= 3 | pages= 186-90 | pmid=24326618 | doi=10.1097/MAJ.0000000000000217 | pmc=4065645 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24326618  }} </ref>'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''> 0.5'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''< 0.3'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''> 0.6'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''<0.3'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''< 0.5'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''<0.5'''
|-
| style="padding: 5px 5px; background: #DCDCDC;" |'''Lactate (mmols/l)<ref name="pmid22880096">{{cite journal| author=Leen WG, Willemsen MA, Wevers RA, Verbeek MM| title=Cerebrospinal fluid glucose and lactate: age-specific reference values and implications for clinical practice. | journal=PLoS One | year= 2012 | volume= 7 | issue= 8 | pages= e42745 | pmid=22880096 | doi=10.1371/journal.pone.0042745 | pmc=3412827 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=22880096  }} </ref>'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''< 2.1'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''> 2.1'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''< 2.1'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''>3.2'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''> 2.1'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''>2.1'''
|-
| style="padding: 5px 5px; background: #DCDCDC;" |'''Others'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''[[Intracranial pressure|Intra-cranial pressure]] (ICP) = 6-12 (cm H2O)'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''CSF [[gram stain]], CSF culture, CSF bacterial antigen'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''[[PCR]] of HSV-DNA, VZV'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''CSF [[gram stain]], CSF india ink'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''[[PCR]] of TB-DNA'''
| style="padding: 5px 5px; background: #F5F5F5;" |'''CSF tumour markers such as [[Alpha-fetoprotein|alpha fetoprotein]], [[CEA]]'''
|-
|}


* There is insufficient information regarding gender-specific [[prevalence]] or [[incidence]] of COVID-19-associated headache.


* [[Migraine]]
===Race===
* [[Tension-type headache]]
* [[Cluster headache]]
* [[Seizure]]
* [[Meningitis]]
* [[Encephalitis]]
* [[Neurosyphilis]]
* [[SAH]]
* [[Subdural hematoma]]
* [[Brain tumor]]
** [[Astrocytoma]]
** [[Oligodendroglioma]]
** [[Meningioma]]
** [[Hemangioblastoma]]
** [[Pituitary adenoma]]
** [[Schwannoma]]
** [[Primary CNS lymphoma]]
** [[Medulloblastoma]]
** [[Ependymoma]]
** [[Craniopharyngioma]]
** [[Pinealoma]]
** [[Brain metastasis]]
* [[Hypertensive encephalopathy]]
* [[Brain abscess]]
* [[Hemorrhagic stroke]]
* [[Wernicke's encephalopathy|Wernickes encephalopathy]]
* [[Drug toxicity]]
 
==Epidemiology and Demographics==
 
*[[WHO]] reported that more than 462,801 people have been infected worldwide, more than 380,723 of which are outside of China.
*The [[incidence]]/[[prevalence]] of [[COVID-19]]-associated [[headache]] is still unknown.
*Guan et al. recently reported 13 percent of [[COVID-19]]-associated [[headache]] among 1099 laboratory-confirmed cases<ref name="pmid32315723">{{cite journal| author=Tu H, Tu S, Gao S, Shao A, Sheng J| title=Current epidemiological and clinical features of COVID-19; a global perspective from China. | journal=J Infect | year= 2020 | volume= 81 | issue= 1 | pages= 1-9 | pmid=32315723 | doi=10.1016/j.jinf.2020.04.011 | pmc=7166041 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=32315723  }} </ref>.
 
===Age===
There is insufficient information regarding age-specific [[prevalence]] or [[incidence]] of COVID-19-associated [[headache]].


===Gender===
* There is insufficient information regarding race-specific [[prevalence]] or [[incidence]] of COVID-19-associated headache.
There is insufficient information regarding gender-specific [[prevalence]] or [[incidence]] of COVID-19-associated [[headache]].
 
===Race===
There is insufficient information regarding race-specific [[prevalence]] or [[incidence]] of COVID-19-associated [[headache]].


==Risk Factors==
==Risk Factors==


* There are no established risk factors for COVID-19-associated [[headache]].
* There are no established [[Risk factor|risk factors]] for COVID-19-associated headache.


==Screening==
==Screening==


* There is insufficient evidence to recommend routine screening for [[COVID]]-19 associated [[headache]].
* There is insufficient evidence to recommend routine [[Screening (medicine)|screening]] for [[COVID]]-19 associated headache.


==Natural History, Complications, and Prognosis==
==Natural History, Complications, and Prognosis==


===Natural History===
===Natural History===
* At this point [[natural history]] of [[COVID-19]]-associated [[headache]] is unknown.
* At this point, the [[natural history]] of [[COVID-19]]-associated [[headache]] is unknown.
* Further studies are needed to better understand the [[COVID-19]]-associated [[headache]].
* Further studies are needed to better understand the [[COVID-19]]-associated [[headache]].


===Complication===
===Complication===


* Patients with a history [[migraine]] may experience [[headache]] as their first symptom, these patients experience more severe [[headache]] and are more disabled by the infection compared with age‐matched [[cohorts]].
* Patients with a history [[migraine]] may experience [[headache]] as their first [[symptom]], and these [[patients]] experience more severe [[headache]] and are more disabled by the [[HIV AIDS|infection]] compared with age‐matched [[cohorts]].
* Further studies are needed to better understand complication.  
* Further studies are needed to better understand [[complication]]<nowiki/>s.
* Larger retrospective studies are needed for evaluating the experience of [[COVID‐19]] in patients with a history of a primary [[headache disorder]].
* Larger retrospective studies are needed for evaluating the experience of [[COVID-19|COVID‐19]] in [[patients]] with a [[History and Physical examination|history]] of a primary [[headache]] disorder.


==Diagnosis==
==Diagnosis==
===Diagnostic Study of Choice===
===Diagnostic Study of Choice===


* The [[diagnosis]] of COVID-19-associated [[headache]] is based on the [[clinical]] presentation
* The [[diagnosis]] of COVID-19-associated [[headache]] is based on the [[clinical]] presentation.


* There are no established criteria for the diagnosis of COVID-19-associated [[headache]].
* There are no established criteria for the diagnosis of COVID-19-associated headache.


===History and Symptoms===
===History and Symptoms===
Line 575: Line 92:
* The hallmark of COVID-19-associated headache is [[headache]].  
* The hallmark of COVID-19-associated headache is [[headache]].  


* A positive history of [[fever]] and [[cough]] in addition to headache is suggestive of [[COVID]]-19-associated [[headache]].
* A positive history of [[fever]] and [[cough]] in addition to headache is suggestive of [[COVID]]-19-associated headache.
 
====Common Symptoms====
 
*Common [[symptoms]] of COVID-19-associated [[headache]] are:
**[[Fever]]
**[[Shortness of breath]]
**[[Consciousness|Cognitive]] impairment
**[[Cough]]
**[[Fatigue]]
 
====Less Common Symptoms====
 
*Less common [[symptoms]] of COVID-19-associated [[headache]] are:
**[[Facial droop]]
**[[Myoclonus]]
**[[Dysarthria]]
**<nowiki/><nowiki/>[[Generalized seizure|S]]<nowiki/>[[Generalized seizure|eiz]]<nowiki/>[[Generalized seizure|ures]]
**[[Paralysis|P]]<nowiki/>[[Paralysis|ar]][[Paralysis|a]]<nowiki/>[[Paralysis|ly]][[Paralysis|sis]]
**[[Dizziness]]
**[[Sedation]]
**[[Comatose|Coma]]


===Physical Examination===
===Physical Examination===


* Patients with [[COVID]]-19-associated [[headache]] usually appear normal. Physical examination of patients with COVID-19-associated [[headache]] is usually remarkable for [[fever]], [[cough]], and [[malaise]].
* Patients with [[COVID]]-19-associated [[headache]] usually appear normal.  
*Physical examination of patients with COVID-19-associated [[headache]] is usually remarkable for [[fever]], [[cough]], and [[malaise]].


===Laboratory Findings===
===Laboratory Findings===
Line 597: Line 136:
===Echocardiography or Ultrasound===
===Echocardiography or Ultrasound===


*There are no [[echocardiography]]/[[ultrasound]]  findings associated with [[COVID]]-19-associated [[headache]].
*There are no [[echocardiography]]/[[ultrasound]]  findings associated with [[COVID]]-19-associated headache.


===CT scan===
===CT scan===


*There are no [[CT scan]] findings associated with [[COVID-19]]-associated [[headache]].
*There are no [[CT scan]] findings associated with COVID-19-associated headache.


===MRI===
===MRI===


*There are no [[MRI]] findings associated with [[COVID-19]]-associated [[headache]].
*There are no [[MRI]] findings associated with COVID-19-associated headache.


===Other Imaging Findings===
===Other Imaging Findings===


*There are no other imaging findings associated with COVID-19-associated [[headache]].
*There are no other imaging findings associated with COVID-19-associated headache.


===Other Diagnostic Studies===
===Other Diagnostic Studies===
There are no other diagnostic studies associated with [[COVID]]-19-associated [[headache]].
 
* There are no other diagnostic studies associated with [[COVID]]-19-associated headache.


==Treatment==
==Treatment==
===Medical Therapy===
===Medical Therapy===


* Medical [[therapy]] for [[COVID]]-assocaited-[[headache]] is still controversial<ref name="pmid32334062">{{cite journal| author=Zhang J, Xie B, Hashimoto K| title=Current status of potential therapeutic candidates for the COVID-19 crisis. | journal=Brain Behav Immun | year= 2020 | volume= 87 | issue=  | pages= 59-73 | pmid=32334062 | doi=10.1016/j.bbi.2020.04.046 | pmc=7175848 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=32334062  }} </ref>.
* Medical [[therapy]] for [[COVID]]-assocaited-[[headache]] is still controversial.<ref name="pmid32334062">{{cite journal| author=Zhang J, Xie B, Hashimoto K| title=Current status of potential therapeutic candidates for the COVID-19 crisis. | journal=Brain Behav Immun | year= 2020 | volume= 87 | issue=  | pages= 59-73 | pmid=32334062 | doi=10.1016/j.bbi.2020.04.046 | pmc=7175848 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=32334062  }} </ref><ref name="pmid32334535">{{cite journal |vauthors=MaassenVanDenBrink A, de Vries T, Danser AHJ |title=Headache medication and the COVID-19 pandemic |journal=J Headache Pain |volume=21 |issue=1 |pages=38 |date=April 2020 |pmid=32334535 |pmc=7183387 |doi=10.1186/s10194-020-01106-5 |url=}}</ref><ref name="pmid32171062">Fang L, Karakiulakis G, Roth M (2020) [https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&retmode=ref&cmd=prlinks&id=32171062 Are patients with hypertension and diabetes mellitus at increased risk for COVID-19 infection?] ''Lancet Respir Med'' 8 (4):e21. [http://dx.doi.org/10.1016/S2213-2600(20)30116-8 DOI:10.1016/S2213-2600(20)30116-8] PMID: [https://pubmed.gov/32171062 32171062]</ref><ref name="pmid32198292">FitzGerald GA (2020) [https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&retmode=ref&cmd=prlinks&id=32198292 Misguided drug advice for COVID-19.] ''Science'' 367 (6485):1434. [http://dx.doi.org/10.1126/science.abb8034 DOI:10.1126/science.abb8034] PMID: [https://pubmed.gov/32198292 32198292]</ref>
* The use of [[NSAIDs]], who received [[treatment]] early in the [[disease]] causes worsening of [[COVID-19]] symptoms according to some anecdotal evidences.  
* The use of [[NSAIDs]], who received [[treatment]] early in the [[disease]] causes worsening of [[COVID-19]] symptoms according to some anecdotal evidences.  
*In March 11, 2020, Fang et al. reported the hypothesis that [[ibuprofen]] can increase the risk of developing severe and fatal [[COVID-19]] since [[ibuprofen]] is known to upregulate ACE2 [[receptors]]<ref name="pmid32171062">Fang L, Karakiulakis G, Roth M (2020) [https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&retmode=ref&cmd=prlinks&id=32171062 Are patients with hypertension and diabetes mellitus at increased risk for COVID-19 infection?] ''Lancet Respir Med'' 8 (4):e21. [http://dx.doi.org/10.1016/S2213-2600(20)30116-8 DOI:10.1016/S2213-2600(20)30116-8] PMID: [https://pubmed.gov/32171062 32171062]</ref>.  
*In March 11, 2020, Fang et al. reported the hypothesis that [[ibuprofen]] (40 mg/kg/dose) can increase the risk of developing severe and fatal [[COVID-19]] since [[ibuprofen]] is known to upregulate ACE2 [[receptors]].
* In March 23, 2020, US [[FDA]] announced that it is not aware of any evidence that [[NSAIDs]] such as [[ibuprofen]] could worsen [[COVID-19]]<ref name="pmid32198292">FitzGerald GA (2020) [https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&retmode=ref&cmd=prlinks&id=32198292 Misguided drug advice for COVID-19.] ''Science'' 367 (6485):1434. [http://dx.doi.org/10.1126/science.abb8034 DOI:10.1126/science.abb8034] PMID: [https://pubmed.gov/32198292 32198292]</ref>.
* In March 23, 2020, US [[FDA]] announced that it is not aware of any evidence that [[NSAIDs]] such as [[ibuprofen]] could worsen [[COVID-19]].
* The [[European Medicines Agency]] and [[World Health Organization]] (WHO) have not yet recommended that NSAIDs be avoided.
* The [[European Medicines Agency]] and [[World Health Organization]] (WHO) have not yet recommended that NSAIDs be avoided.
* Despite this recommendation, as a precautionary measure many providers are avoiding [[NSAIDs]] in patients with [[COVID-19]].
* Despite this recommendation, as a precautionary measure many providers are avoiding [[NSAIDs]] in patients with [[COVID-19]].
Line 628: Line 168:
===Surgery===
===Surgery===


*[[Surgical]] intervention is not recommended for the management of [[COVID]]-19-associated [[headache]].
*[[Surgical]] intervention is not recommended for the management of [[COVID]]-19-associated headache.


===Primary Prevention===
===Primary Prevention===
There are no established measures for the [[primary prevention]] of [[COVID-19]] associated [[headache]].
 
* There are no established measures for the [[primary prevention]] of COVID-19 associated headache.


===Secondary Prevention===
===Secondary Prevention===


* There are no established measures for the [[secondary prevention]] of [[COVID-19]]-associated [[headache]].
* There are no established measures for the [[secondary prevention]] of COVID-19-associated headache.


==References==
==References==
{{reflist|2}}
{{reflist|2}}
[[Category:Up-To-Date]]


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TRIP on COVID-19-associated headache

Clinical Trials

Ongoing Trials on COVID-19-associated headache at Clinical Trials.gov

Trial results on COVID-19-associated headache

Clinical Trials on COVID-19-associated headache at Google

Guidelines / Policies / Govt

US National Guidelines Clearinghouse on COVID-19-associated headache

NICE Guidance on COVID-19-associated headache

NHS PRODIGY Guidance

FDA on COVID-19-associated headache

CDC on COVID-19-associated headache

Books

Books on COVID-19-associated headache

News

COVID-19-associated headache in the news

Be alerted to news on COVID-19-associated headache

News trends on COVID-19-associated headache

Commentary

Blogs on COVID-19-associated headache

Definitions

Definitions of COVID-19-associated headache

Patient Resources / Community

Patient resources on COVID-19-associated headache

Discussion groups on COVID-19-associated headache

Patient Handouts on COVID-19-associated headache

Directions to Hospitals Treating COVID-19-associated headache

Risk calculators and risk factors for COVID-19-associated headache

Healthcare Provider Resources

Symptoms of COVID-19-associated headache

Causes & Risk Factors for COVID-19-associated headache

Diagnostic studies for COVID-19-associated headache

Treatment of COVID-19-associated headache

Continuing Medical Education (CME)

CME Programs on COVID-19-associated headache

International

COVID-19-associated headache en Espanol

COVID-19-associated headache en Francais

Business

COVID-19-associated headache in the Marketplace

Patents on COVID-19-associated headache

Experimental / Informatics

List of terms related to COVID-19-associated headache

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Fahimeh Shojaei, M.D. Syed Musadiq Ali M.B.B.S.[2]

Synonyms and keywords:

Overview

The association between COVID-19 and headache was made in 2020. COVID-19 associated headache may be caused by the SARS-CoV-2 virus. There is no established system for the classification of COVID-19 associated headache. The exact pathogenesis of headache in COVID-19 patients is not fully understood. It is thought that headache is the result of cytokine release, direct invasion, metabolic disturbances, inflammation, dehydration, and hypoxia. COVID-19-associated headache must be differentiated from other diseases that cause headache, such as migraine, tension-type headache, cluster headache, seizure, meningitis, encephalitis, neurosyphilis, SAH, subdural hematoma, brain tumor, hypertensive encephalopathy, brain abscess, multiple sclerosis, hemorrhagic stroke, Wernickes encephalopathy, and drug toxicity. A positive history of fever and cough in addition to headache is suggestive of COVID-19-associated headache.

Historical Perspective

  • The association between COVID-19 and headache was made in December, 2019 during the SARS-CoV-2 outbreak initiated in Wuhan, Hubei Province, China.[1]

Classification

  • There is no established system for the classification of COVID-19 associated headache.

Pathophysiology

By Fahimeh Shojaei, M.D. / https://en.wikipedia.org/wiki/File:Migraine.jpg

Causes

Differentiating COVID-19-associated headache from other Diseases

  • For further information about the differential diagnosis, click here.
  • To view the differential diagnosis of COVID-19, click here.

Epidemiology and Demographics

Incidence / Prevalence

  • WHO reported that more than 462,801 people have been infected worldwide, more than 380,723 of which are outside of China.[6]
  • The incidence/prevalence of COVID-19-associated headache is still unknown.
  • Guan et al. recently reported 13 percent of COVID-19-associated headache among 1099 laboratory-confirmed cases.

Age

  • There is insufficient information regarding age-specific prevalence or incidence of COVID-19-associated headache.

Gender

  • There is insufficient information regarding gender-specific prevalence or incidence of COVID-19-associated headache.

Race

  • There is insufficient information regarding race-specific prevalence or incidence of COVID-19-associated headache.

Risk Factors

  • There are no established risk factors for COVID-19-associated headache.

Screening

  • There is insufficient evidence to recommend routine screening for COVID-19 associated headache.

Natural History, Complications, and Prognosis

Natural History

Complication

Diagnosis

Diagnostic Study of Choice

  • There are no established criteria for the diagnosis of COVID-19-associated headache.

History and Symptoms

  • The hallmark of COVID-19-associated headache is headache.
  • A positive history of fever and cough in addition to headache is suggestive of COVID-19-associated headache.

Common Symptoms

Less Common Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

X-ray

  • There are no x-ray findings associated with COVID-19-associated headache.

Echocardiography or Ultrasound

CT scan

  • There are no CT scan findings associated with COVID-19-associated headache.

MRI

  • There are no MRI findings associated with COVID-19-associated headache.

Other Imaging Findings

  • There are no other imaging findings associated with COVID-19-associated headache.

Other Diagnostic Studies

  • There are no other diagnostic studies associated with COVID-19-associated headache.

Treatment

Medical Therapy

  • Medical therapy for COVID-assocaited-headache is still controversial.[7][8][9][10]
  • The use of NSAIDs, who received treatment early in the disease causes worsening of COVID-19 symptoms according to some anecdotal evidences.
  • In March 11, 2020, Fang et al. reported the hypothesis that ibuprofen (40 mg/kg/dose) can increase the risk of developing severe and fatal COVID-19 since ibuprofen is known to upregulate ACE2 receptors.
  • In March 23, 2020, US FDA announced that it is not aware of any evidence that NSAIDs such as ibuprofen could worsen COVID-19.
  • The European Medicines Agency and World Health Organization (WHO) have not yet recommended that NSAIDs be avoided.
  • Despite this recommendation, as a precautionary measure many providers are avoiding NSAIDs in patients with COVID-19.
  • In practice, the decision to continue or stop NSAIDs in patients with COVID-19 is made in collaboration between the treating physician and the patient, after a brief discussion on the limited available evidence.
  • More data are needed before broad recommendations are made.

Surgery

  • Surgical intervention is not recommended for the management of COVID-19-associated headache.

Primary Prevention

  • There are no established measures for the primary prevention of COVID-19 associated headache.

Secondary Prevention

References

  1. Meng X, Deng Y, Dai Z, Meng Z (June 2020). "COVID-19 and anosmia: A review based on up-to-date knowledge". Am J Otolaryngol. 41 (5): 102581. doi:10.1016/j.amjoto.2020.102581. PMC 7265845 Check |pmc= value (help). PMID 32563019 Check |pmid= value (help).
  2. Baig, Abdul Mannan; Khaleeq, Areeba; Ali, Usman; Syeda, Hira (2020). "Evidence of the COVID-19 Virus Targeting the CNS: Tissue Distribution, Host–Virus Interaction, and Proposed Neurotropic Mechanisms". ACS Chemical Neuroscience. 11 (7): 995–998. doi:10.1021/acschemneuro.0c00122. ISSN 1948-7193.
  3. St-Jean JR, Jacomy H, Desforges M, Vabret A, Freymuth F, Talbot PJ (August 2004). "Human respiratory coronavirus OC43: genetic stability and neuroinvasion". J. Virol. 78 (16): 8824–34. doi:10.1128/JVI.78.16.8824-8834.2004. PMC 479063. PMID 15280490.
  4. Rossi, Andrea (2008). "Imaging of Acute Disseminated Encephalomyelitis". Neuroimaging Clinics of North America. 18 (1): 149–161. doi:10.1016/j.nic.2007.12.007. ISSN 1052-5149.
  5. St-Jean, Julien R.; Jacomy, Hélène; Desforges, Marc; Vabret, Astrid; Freymuth, François; Talbot, Pierre J. (2004). "Human Respiratory Coronavirus OC43: Genetic Stability and Neuroinvasion". Journal of Virology. 78 (16): 8824–8834. doi:10.1128/JVI.78.16.8824-8834.2004. ISSN 0022-538X.
  6. Tu H, Tu S, Gao S, Shao A, Sheng J (2020). "Current epidemiological and clinical features of COVID-19; a global perspective from China". J Infect. 81 (1): 1–9. doi:10.1016/j.jinf.2020.04.011. PMC 7166041 Check |pmc= value (help). PMID 32315723 Check |pmid= value (help).
  7. Zhang J, Xie B, Hashimoto K (2020). "Current status of potential therapeutic candidates for the COVID-19 crisis". Brain Behav Immun. 87: 59–73. doi:10.1016/j.bbi.2020.04.046. PMC 7175848 Check |pmc= value (help). PMID 32334062 Check |pmid= value (help).
  8. MaassenVanDenBrink A, de Vries T, Danser A (April 2020). "Headache medication and the COVID-19 pandemic". J Headache Pain. 21 (1): 38. doi:10.1186/s10194-020-01106-5. PMC 7183387 Check |pmc= value (help). PMID 32334535 Check |pmid= value (help). Vancouver style error: initials (help)
  9. Fang L, Karakiulakis G, Roth M (2020) Are patients with hypertension and diabetes mellitus at increased risk for COVID-19 infection? Lancet Respir Med 8 (4):e21. DOI:10.1016/S2213-2600(20)30116-8 PMID: 32171062
  10. FitzGerald GA (2020) Misguided drug advice for COVID-19. Science 367 (6485):1434. DOI:10.1126/science.abb8034 PMID: 32198292


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