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ID:40847828
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时间:2019-08-08
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1、Epilepsy&Seizures20071WhatIstheDifferenceBetweenEpilepsy&Seizures?Epilepsyisadisordercharacterizedbyrecurringseizures(alsoknownas“seizuredisorder”)Aseizureisabrief,temporarydisturbanceintheelectricalactivityofthebrainAseizureisasymptomofepilepsy20072WhoHasEpilepsy?Over
2、3millionAmericanshaveepilepsyRoughly200,000newcasesofseizuresandepilepsyoccureachyear50%ofpeoplewithepilepsydevelopseizuresbytheageof25;however,anyonecangetepilepsyatanytimeNowthereareasmanypeoplewithepilepsywhoare60orolderaschildrenaged10oryounger20073WhatCausesEpilep
3、sy?Inabout70%ofpeoplewithepilepsy,thecauseisnotknownIntheremaining30%,themostcommoncausesare:-Headtrauma-Infectionofbraintissue-Braintumorandstroke-Heredity-Leadpoisoning-Prenataldisturbanceofbraindevelopment20074TheBrainIstheSourceofEpilepsyAllbrainfunctions--includin
4、gfeeling,seeing,thinking,andmovingmuscles--dependonelectricalsignalspassedbetweennervecellsinthebrainAseizureoccurswhentoomanynervecellsinthebrain“fire”tooquicklycausingan“electricalstorm”20075WhatHappensDuringaSeizureGeneralizedseizureInvolvethewholebrainandlossofcons
5、ciousnessAbsence:characterizedbybrieflossofconsciousnessTonic-clonic:characterizedbyrhythmicjerkingofmusclesPartialseizureInvolveonlypartofthebrain;mayormaynotincludelossofconsciousnessSymptomsrelatetothepartofthebrainaffected20076SymptomsThatMayIndicateaSeizureDisorde
6、rPeriodsofblackoutorconfusedmemoryOccasional“faintingspells”EpisodesofblankstaringinchildrenSuddenfallsfornoapparentreasonEpisodesofblinkingorchewingatinappropriatetimesAconvulsion,withorwithoutfeverClustersofswiftjerkingmovementsinbabies20077SeizureTriggersMissedmedic
7、ation(#1reason)Stress/anxietyHormonalchangesDehydrationLackofsleep/extremefatiguePhotosensitivityDrug/alcoholuse;druginteractions20078StaycalmandtracktimeDonotrestrainperson,buthelpthemavoidhazardsProtecthead,removeglasses,loosentightneckwearMoveanythinghardorsharpouto
8、fthewayTurnpersonononeside,positionmouthtogroundCheckforepilepsyorseizuredisorderIDUnderstandthatverbalinstructionsma
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