27:
166:
Subclinical or subthreshold conditions are those for which the full diagnostic criteria are not met and have not been met in the past, although symptoms are present. This can mean that symptoms are not severe enough to merit a diagnosis, or that symptoms are severe but do not meet the criteria of a
104:(CMV) which is a member of the herpes virus family. "It is estimated that 1% of all newborns are infected with CMV, but the majority of infections are asymptomatic." (Knox, 1983; Kumar et al. 1984) In some diseases, the proportion of asymptomatic cases can be important. For example, in
124:
It may be contagious, and the contribution of asymptomatic and pre-symptomatic infections to the transmission level of a disease helps set the required control measures to keep it from spreading.
921:
175:
These are conditions for which there is a sufficient number of documented individuals that are asymptomatic that it is clinically noted. For a complete list of asymptomatic infections see
663:
Buitrago-Garcia, Diana; Egli-Gany, Dianne; Counotte, Michel J.; Hossmann, Stefanie; Imeri, Hira; Ipekci, Aziz Mert; Salanti, Georgia; Low, Nicola (2020-09-22).
878:. American Psychiatric Association, American Psychiatric Association. DSM-5 Task Force (5th ed.). Arlington, VA: American Psychiatric Association. 2013.
283:
157:
For some conditions, treatment during the asymptomatic phase is vital. If one waits until symptoms develop, it is too late for survival or to prevent damage.
383:
278:
773:
Watson, A. J.; Walker, J. F.; Tomkin, G. H.; Finn, M. M.; Keogh, J. A. (1981). "Acute
Wernickes encephalopathy precipitated by glucose loading".
665:"Occurrence and transmission potential of asymptomatic and presymptomatic SARS-CoV-2 infections: A living systematic review and meta-analysis"
883:
33:
due to trauma is an example of a condition that can be asymptomatic with half of people showing no signs at the initial presentation. The
366:
267:
541:
423:
143:
413:
108:
it is estimated that around 25% of the cases are asymptomatic, with these cases detected postmortem or just by coincidence (as
189:
184:
941:
225:
728:
907:
293:
199:
377:
500:
240:
393:
516:
398:
272:
235:
479:
85:
585:
403:
255:
176:
81:
818:"Distinguishing subclinical (subthreshold) depression from the residual symptoms of major depression"
250:
209:
127:
It is not required that a person undergo treatment. It does not cause later medical problems such as
70:
is the adjective categorising the time periods during which the medical conditions are asymptomatic.
552:
474:
469:
308:
151:
147:
109:
30:
901:
798:
645:
510:
339:
105:
92:
expressing a subset of symptoms but not the entire set an explicit medical diagnosis requires.
61:
26:
946:
889:
879:
855:
837:
790:
755:
704:
686:
637:
568:
360:
604:
Vinson, B. (2012). Language
Disorders Across the Lifespan. p. 94. Clifton Park, NY: Delmar
845:
829:
782:
745:
737:
694:
676:
627:
567:
or the beginning of labor; they didn't know they were pregnant. This phenomenon is known as
531:
464:
349:
344:
230:
101:
89:
833:
850:
817:
750:
723:
699:
664:
632:
615:
505:
428:
355:
139:
132:
935:
459:
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449:
371:
204:
194:
802:
649:
526:
521:
495:
433:
319:
314:
303:
128:
38:
741:
681:
580:
418:
564:
20:
893:
841:
690:
560:
546:
444:
438:
408:
288:
261:
80:
are other adjectives categorising either the asymptomatic infections (i.e.,
859:
759:
708:
616:"A clinical patho-anatomical study of clinically silent multiple sclerosis"
16:
Patient is a carrier for a disease or infection but experiences no symptoms
873:
794:
641:
489:
214:
53:
786:
484:
388:
220:
57:
34:
536:
298:
245:
875:
Diagnostic and statistical manual of mental disorders : DSM-5
25:
64:, despite an explicit diagnosis (e.g., a positive medical test).
328:
120:
Knowing that a condition is asymptomatic is important because:
334:
324:
52:) is an adjective categorising the medical conditions (i.e.,
724:"Diseases the doctor (or autoanalyser) says you have got"
37:
shows a pulmonary contusion (red arrow) accompanied by a
60:) that patients carry but without experiencing their
559:Millions of women reported lack of symptoms during
8:
284:Glucose-6-phosphate dehydrogenase deficiency
138:Be alert to possible problems: asymptomatic
849:
749:
698:
680:
631:
100:An example of an asymptomatic disease is
384:Levo-Transposition of the great arteries
597:
279:Glucocorticoid remediable aldosteronism
899:
7:
834:10.3969/j.issn.1002-0829.2012.05.007
367:Idiopathic thrombocytopenic purpura
268:Folliculosebaceous cystic hamartoma
633:10.1111/j.1600-0404.1989.tb03811.x
315:Hypertension (high blood pressure)
14:
542:Vaginal intraepithelial neoplasia
112:) while treating other diseases.
775:Irish Journal of Medical Science
424:Nonalcoholic fatty liver disease
822:Shanghai Archives of Psychiatry
414:Monoclonal B-cell lymphocytosis
922:"What is a Cryptic Pregnancy?"
190:Benign lymphoepithelial lesion
1:
185:Balanitis xerotica obliterans
142:makes a person vulnerable to
816:Ji, Jianlin (October 2012).
742:10.7861/clinmedicine.1-3-230
682:10.1371/journal.pmed.1003346
226:Chronic myelogenous leukemia
144:Wernicke–Korsakoff syndrome
963:
18:
492:(extinct since the 1980s)
294:Hereditary elliptocytosis
200:Carotid artery dissection
501:Sphenoid wing meningioma
241:Coronavirus disease 2019
19:Not to be confused with
517:Subarachnoid hemorrhage
399:Microvenular hemangioma
273:Glioblastoma multiforme
236:Coronary artery disease
86:psychosomatic illnesses
906:: CS1 maint: others (
722:Tattersall, R (2001).
513:(though not typically)
480:Renal tubular acidosis
82:subclinical infections
42:
614:Engell T (May 1989).
586:Subclinical infection
404:Mitral valve prolapse
394:Meckel's diverticulum
256:Essential fructosuria
177:subclinical infection
29:
924:. 10 September 2019.
736:(3). London: 230–3.
378:Lesch–Nyhan syndrome
251:Diabetic retinopathy
210:Cavernous hemangioma
942:Medical terminology
569:cryptic pregnancies
563:until the point of
475:Pulmonary contusion
470:Protrusio acetabuli
311:(common cold germs)
309:Human coronaviruses
129:high blood pressure
110:incidental findings
31:Pulmonary contusion
787:10.1007/BF02938260
511:Splenic infarction
340:Hyperaldosteronism
106:multiple sclerosis
43:
885:978-0-89042-554-1
729:Clinical Medicine
620:Acta Neurol Scand
380:(female carriers)
217:(Myeloid sarcoma)
50:clinically silent
954:
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684:
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635:
611:
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553:Wilson's disease
532:Type II diabetes
441:(whooping cough)
90:mental disorders
78:paucisymptomatic
962:
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781:(10): 301–303.
772:
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675:(9): e1003346.
662:
661:
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613:
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608:
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465:Prehypertension
350:Hyperprolinemia
345:hyperlipidaemia
231:Coeliac disease
173:
164:
133:hyperlipidaemia
118:
102:cytomegalovirus
98:
68:Pre-symptomatic
41:(purple arrow).
24:
17:
12:
11:
5:
960:
958:
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884:
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828:(5): 288–289.
808:
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583:
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506:Spider angioma
503:
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429:Optic disc pit
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356:Hypothyroidism
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275:(occasionally)
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140:hypothyroidism
136:
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15:
13:
10:
9:
6:
4:
3:
2:
959:
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669:PLOS Medicine
666:
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634:
629:
626:(5): 428–30.
625:
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468:
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460:Pre-eclampsia
458:
456:
455:Polyorchidism
453:
451:
450:Poliomyelitis
448:
446:
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435:
432:
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372:Iridodialysis
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205:Carotid bruit
203:
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195:Cardiac shunt
193:
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162:Mental health
161:
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672:
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623:
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549:(chickenpox)
527:Tuberculosis
522:Tonsillolith
496:Spermatocele
434:Osteoporosis
374:(when small)
363:(some cases)
320:Histidinemia
304:Heterophoria
174:
165:
119:
99:
77:
73:
72:
67:
66:
49:
46:Asymptomatic
45:
44:
39:rib fracture
581:Symptomatic
419:Myelolipoma
167:condition.
152:intravenous
74:Subclinical
936:Categories
592:References
565:childbirth
150:following
116:Importance
84:), or the
21:Asymptotic
902:cite book
894:830807378
842:1002-0829
691:1549-1676
561:pregnancy
547:Varicella
445:Pes cavus
439:Pertussis
409:Monkeypox
289:Hepatitis
262:Influenza
215:Chloromas
148:beri-beri
947:Symptoms
860:25328354
803:23063090
760:11446622
709:32960881
650:21581253
575:See also
490:Smallpox
154:glucose.
96:Examples
62:symptoms
58:diseases
54:injuries
851:4198879
795:7319764
751:4951914
700:7508369
642:2741673
485:Rubella
389:Measles
361:Hypoxia
264:strains
260:Flu or
221:Cholera
35:CT scan
892:
882:
858:
848:
840:
801:
793:
758:
748:
707:
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689:
648:
640:
537:Typhus
352:type I
299:Herpes
246:Cowpox
799:S2CID
646:S2CID
908:link
890:OCLC
880:ISBN
856:PMID
838:ISSN
791:PMID
756:PMID
705:PMID
687:ISSN
638:PMID
329:AIDS
171:List
131:and
88:and
76:and
48:(or
846:PMC
830:doi
783:doi
779:150
746:PMC
738:doi
695:PMC
677:doi
628:doi
335:HPV
325:HIV
146:or
56:or
938::
904:}}
900:{{
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327:(
135:.
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
