Ukushaywa yisisu kuyisifo esiyingozi se-circulation, izimpawu zokugcina okungaphezu kosuku. Imiphumela yalokhu iyingozi ezindaweni ezibucayi ngenxa yokuntuleka kwe-oxygen, ukuvinjelwa noma ukuphuka kwemithambo yegazi. Okwamanje, imivimbo iyingxenye yesibili kuphela isifo senhliziyo esihlokweni sezizathu zokufa ezifweni zesistimu yokujikeleza.
Izimpawu ezisemqoka zesifo
Izimpawu zesifo sohlangothi zihlukaniswe ngamaqembu amathathu - i-vegetative, i-cerebral ne-focal.
Izimpawu zemifino zihlanganisa i-palpitation enamandla, umlomo owomile, umkhuhlane, ohambisana nokujuluka okukhulu. Kodwa akunakwenzeka ukuxilonga kuphela ngesisekelo salezi zimpawu. Bangakwazi ukukhonza kuphela njengomsizi womfanekiso wesitholampilo.
Izimpawu zokuphefumula ezivamile zihlanganisa ukulala noma ukujabula, ukulahlekelwa isikhathi esifushane, ukudideka, ukuzwa isikhathi nendawo yokuxhumana, ukwehla kwenkumbulo nokugxila. Endleleni yokushaya isifo singase sibonise inhloko ekhanda, ehambisana nesicathulo sokuhlanza nokuhlanza, i-tinnitus, isizungu.
Izimpawu zokugxila ziveza isithombe esicacile kakhulu sesifo, kodwa ngokuvamile asibonakali ekuqaleni, kodwa sezivele zikhona ngesikhathi sokuhlaselwa, futhi kuxhomeke kulokho okuyingxenye yobuchopho.
Lapho izilonda ze-lobes zangaphambili, ukuphazamiseka kwezimoto ezingekho emzimbeni kubonakala. Uma isabelo esifanele sihluphekile, izinkinga ziphakama ngakwesokunxele komzimba futhi ngokuphambene nalokho.
E-lobe ye-parietal yobuchopho kunezikhungo ezinomthwalo wokuzwela jikelele, kanye "nesimiso" esiyingqayizivele somzimba. Ukunqotshwa kwalesi sifo sobuchopho kuhambisana nokuzwa okungajabulisi okuhlukahlukene - kusuka ekukhaleni nasekukhungeni kwezinye izingxenye zomzimba ukulahlekelwa okuphelele kobuhlungu, izinga lokushisa kanye nezinye izinhlobo zezinzwa, kuze kuphele ukuqeda. Ngaphezu kwalokho, ukunqotshwa kwe-lobe ye-parietal yobuchopho kungabangela ukuphazanyiswa ekuboneni ubukhulu nendawo yezingxenye zomzimba - isibonelo, umuntu uyeka ukuqaphela izandla zakhe nezinyawo, noma ucabanga ukuthi sekukhona isilwane esingaphezulu.
Uma isikhungo senkulumo silimale, isiguli singakwazi ukukhuluma nhlobo, noma ngeke sikwazi ukusho izinkulumo ezinzima.
Endaweni ye-gyri ephakathi kunezindawo ezithintekayo ukuhamba nokuxhumanisa, ngakho-ke uma belimala, isiyezi senzekile, i-gait iphukile, iyingxenye noma igcwele ukukhubazeka kwamalungu.
Izibonakaliso zesifo sochungechunge
Isifo so-Ischemic senziwa ngenxa yokwephula ukugeleza kwegazi ezindaweni ezithile zobuchopho. Ngoba ukushaywa okunjalo kubonakala ngokunyuka kancane kwezimpawu. Ezinsukwini ezimbalwa ngaphambi kokuhlaselwa, umuntu uqala ikhanda, ubuthakathaka, isizungu, umbono obonakalayo. Khona-ke kulezi zimpawu izimpawu ezinzima ezingeni noma emlenzeni wengeziwe. Ngokuhamba kwesikhathi, izitho zingakwazi ukuyeka ngokuphelele ukusebenza. Ukuqwashisa akulahlekelwa isiguli, kepha kungenzeka kube khona ukuqubuzana kwesizathu nokuhlanza.
Izimpawu zesifo esibuhlungu
Isifo esiwumhuhlane sisifo senhliziyo esisodwa, lapho izindonga zemikhumbi zihluleka ukucindezela. Ngokungafani ne-ischemic, lolu hlobo lwe-stroke luzelelwe. Ubhekene nezikhwama ezinzima, okungaholela ekulahlekelweni kolwazi futhi kuvame ukuhambisana nama-cramps. Ngokuhamba kwesikhathi, umuntu uza,
I-microthritis nokushaya okuphindaphindiwe
Isihlungu esesibili ngokuvamile senzeke ngendlela ebi kakhulu kuneyokuqala, futhi izimpawu eziningi zisho okuningi. Ngokuvamile ukukhubazeka kwemisipha ethile noma uhlangothi olulodwa lomzimba ngokuphelele, ukuwohloka okubukhali kombono noma ukuphuphuthekisa kwelinye iso, ukuphazanyiswa kwenkulumo kanye nokuhlanganiswa kwezinyathelo.
Ngokuqondene ne-micro-stroke, ayikho inkulumo enjalo ezincwadini zezokwelapha. Esikhathini esivamile, ukushaywa komzimba okuncane kubhekwa njengesihlungu, izimpawu zazo ezitholakala esigulini kusuka emasekhondini ambalwa kuya ngolunye usuku.