Dictionary:
par·ox·ysm (păr'ək-sĭz'əm)  |
[Middle English paroxism, periodic attack of a disease, from Medieval Latin paroxysmus, from Greek paroxusmos, from paroxūnein, to stimulate, irritate : para-, intensive pref.; see para-1 + oxūnein, to goad, sharpen (from oxus, sharp).]
paroxysmal par'ox·ys'mal (-ək-sĭz'məl) adj.| 5min Related Video: paroxysm |
| Thesaurus: paroxysm |
noun
| Dental Dictionary: paroxysm |
1. an abrupt increase or repeated occurrence of symptoms. n 2. a sudden violent attack, contraction of muscles, or convulsion.
| Veterinary Dictionary: paroxysm |
1. a sudden recurrence or intensification of clinical signs.
2. a spasm or seizure.
| Word Tutor: paroxysm |
I am not sure that there was a great decrease in the actual physical suffering; I do know that the period of the paroxysm was reduced, since resistance seemed merely to prolong it.
— Ray Stannard Baker (1870-1946) pseudonym: David Grayson U.S. author, biographer, from Under My Elm by David Grayson.
| Wikipedia: Paroxysmal attack |
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| Paroxysmal attack | |
| Classification and external resources | |
| ICD-10 | G40.-G47. |
|---|---|
| eMedicine | / |
Paroxysmal attacks are short, frequent and stereotyped symptoms that can be observed in various clinical conditions. They are usually associated with Multiple Sclerosis, but they may also be observed in other disorders such as encephalitis, head trauma, stroke, asthma, trigeminal neuralgia, breath-holding spells, epilepsy, malaria, and Behçet's disease. It has also been noted as a symptom of Gratification disorder in children.
Paroxysmal attacks in various disorders have been reported extensively and ephaptic transmission of demyelinated nerves has been presumed as one of the underlying mechanisms of this phenomenon. Exercise, tactile stimuli, hot water, anxiety and neck flexion may provoke paroxysmal attacks. Mostly reported paroxysmal attacks are painful tonic spasms dysarthria and ataxia, numbness and hemiparesis. They are typically different from other transient symptoms by their brevity (lasting no more than 2 minutes), frequency (from 1-2 times/day up to a few hundred times/day), stereotyped fashion and excellent response to drugs (usually carbamazepine). Withdrawal of symptoms without any residual neurological finding is another key feature in their recognition.
The word paroxysm means sudden fit or outburst.
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| Translations: Paroxysm |
Dansk (Danish)
n. - heftigt anfald
Nederlands (Dutch)
paroxisme, hevige aanval/uitbarsting
Français (French)
n. - (Méd) paroxysme, crise
Deutsch (German)
n. - Krampf, Anfall
Ελληνική (Greek)
n. - παροξυσμός
Português (Portuguese)
n. - paroxismo (m), ataque (m)
Español (Spanish)
n. - paroxismo
Svenska (Swedish)
n. - häftigt anfall
中文（简体）(Chinese (Simplified))
发作, 突发
中文（繁體）(Chinese (Traditional))
n. - 發作, 突發
한국어 (Korean)
n. - 발작, (감정의) 격발
العربيه (Arabic)
(الاسم) نوبه, اشتداد مفاجئ في أعراض المرض
עברית (Hebrew)
n. - התקף פתאומי, עווית
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Copyrights:
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 | Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved. Read more |
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| Thesaurus. Roget's II: The New Thesaurus, Third Edition by the Editors of the American Heritage® Dictionary Copyright © 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved. Read more |
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| Dental Dictionary. Mosby's Dental Dictionary. Copyright © 2004 by Elsevier, Inc. All rights reserved. Read more |
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| Veterinary Dictionary. Saunders Comprehensive Veterinary Dictionary 3rd Edition. Copyright © 2007 by D.C. Blood, V.P. Studdert and C.C. Gay, Elsevier. All rights reserved. Read more |
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| Word Tutor. Copyright © 2004-present by eSpindle Learning, a 501(c) nonprofit organization. All rights reserved. eSpindle provides personalized spelling and vocabulary tutoring online; free trial. Read more |
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| Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Paroxysmal attack". Read more |
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