Izitsha zegazi zomuntu onempilo ziguquguquka, zithinteka, zine-surface yangaphakathi ebushelelezi. Ngenxa yokuphefumula kwamathambo, kancane kancane zilahlekelwa ukuguquguquka, ziba nzima, zibe mncane ngenxa yokungena ezindongeni zazo zangaphakathi ze-cholesterol plaques. Lokhu kuholela ekunikezeni igazi okwanele, futhi ekugcineni kungaqedwa ngokuvalwa okuphelele kwesitsha noma ukwephula ubuqotho bayo.
Njengoba i-cerebral atherosclerosis ye-cerebral, izitsha nemithambo yebuchopho zihlupheka. Ukuphulwa komshini we-cerebral kuvimbela okwanele oksijini kanye nezinto eziwusizo ukungena ebuchosheni, okuholela ekusebenziseni kwe-neurons, ischemia ne-hypoxia, futhi kamuva ku-necrosis yezizinda zobuchopho. Lesi sifo sinengozi ikakhulukazi ngenxa yengozi yokuphazamiseka okukhulu ekuhlinzekeni kwegazi ebuchosheni.
Izimbangela ze-cerebral arteriosclerosis
Izimbangela ze-atherosclerosis yezikebhe ze-cerebral zivamile kuzo zonke izinhlobo ze-atherosclerosis. Izinto ezibalulekile ezandisa ingozi yokuthuthukisa lesi sifo yilokhu:
- badla ukudla okuningi ngamafutha esilwane;
- ukubhema;
- umsebenzi ophansi womzimba;
- umfutho wegazi ophezulu;
- ukuphathwa kabi kotshwala;
- ukukhuluphala ;
- izimo ezinzima zokusebenza;
- ukuqoqwa kwengqondo.
Izimpawu ze-atherosclerosis ye-cerebral
Lesi sifo esiteshini sokuqala sinezibonakaliso ezingakabonakali zemitholampilo, ezivame ukubhalwa kwezinye izinkinga emzimbeni noma zinganakwa ngokuphelele. Ngokuvamile, ukutholakala kwe-atherosclerosis kutholakala ekuhloleni okuyinkimbinkimbi komzimba, noma ngezigaba kamuva, lapho ukubonakaliswa kube mkhulu futhi kubizwa.
Nazi izimbalwa ezimbalwa eziyisisekelo ze-cerebral atherosclerosis, okumele uhlale unake:
- Ukukhanda ikhanda - kwenzeka ngezikhathi ezithile, kepha ngokuhamba kwesikhathi, ukukhukhuma kwanda futhi kuqiniswe. Ukuzwa kwemizwa kubonakala kaningi njengokukhukhuma, ukuthungatha, nokuzondwa nakho kuvame ukuphawula.
- Ukukhathala okwedlulele - kukhona umuzwa wokukhathala ngenxa yesizathu esicacile, ngisho nangemva kokuphumula nokulala.
- Ukuguquguquka kwemizwa - kunezinguquko ezibukhali, ezingenangqondo esimweni sengqondo, kaningi isimo sengqondo sishintsha nakakhulu ngisho nangesikhathi sokuphila okujabulisayo, ukucindezeleka kuyaqhubeka.
- Ukuphazamiseka kokulala kungahluka: ukulala, ukulala njalo phakathi nosuku, ukuzwa kokuntula ukulala, ukuvuswa kwamalanga ebusuku, njll.
Lapho lesi sifo sithuthuka, izimpawu ziba yizici eziningi:
- ukuhlaselwa njalo kwekhanda kanye nesizungu;
- ukukhubazeka kwememori ;
- kunciphise ukugxila kokunakwa;
- ukunciphisa ukuzwa nokubona;
- umsindo ezindlebeni;
- ukunciphisa ukucabanga nokusebenza kwengqondo;
- ukubonakala kwe-gait engazinzile;
- ukuphazamiseka kwemoto;
- ubuthakathaka emaphethelweni.
Ukubusa kwanoma iyiphi yalezi zimpawu kuhlobene nokunqotshwa kwemikhumbi ethile yobuchopho.
Ukwelashwa kwe-cerebral atherosclerosis
Ngokuya ngobukhulu bezinqubo kanye nezici zesifo, ukwelashwa kungaba ukuhlinzeka noma ukuvimbela. Nokho, kuzo zombili izimo, isiguli kumele sinamathele embusweni nokuziphatha okukhethekile:
- ukulahla imikhuba emibi;
- ukunamathela ekudleni okuphansi kwekhalori;
- ukusatshalaliswa okunengqondo komsebenzi nokuzilibazisa;
- imithwalo yemvelo evamile.
Kusuka kwizidakamizwa zokwelapha i-cerebral arteriosclerosis, njengomthetho, okulandelayo kunqunywe:
- ama-antigregregants;
- izidakamizwa ezinciphisa i-lipid (ngokuvamile ngokuvamile izakhi);
- ama-vasodilator amalungiselelo;
- izidakamizwa ezilwa nokuvuvukala;
- izidakamizwa ezinamandla.
Ukugaya i-arteriosclerosis ye-cerebral ngokuvamile kuyisibonakaliso sokungenelela kokuhlinzwa. Njengamanje, i-endarterectomy inconywa - ukususwa ngokuqondile kwephakethi ye-atherosclerotic kusuka kumthambo ochaphazelekayo.