Uxinzelelo lwengcinezelo sisifo apho uphezulu lwegazi oluphezulu luyabonwa. Ngaphambili, ibizwa ngokuba ngumntu okhulile, kodwa namhlanje kukho umfanekiso "wokuhlaziywa" kwesi sifo - kungekhona kuphela abantu abadala, kodwa kunye namantombazana kunye namantombazana abancinci aya kubagqirha abaneempawu zexinzelelo. Yintoni enokubangela kwesi sifo (esingaziphilwanga, ngendlela ephilileyo, kodwa sigcinwe kuphela kwinqanaba eliqhelekileyo), siya kuzama ukufumana eli nqaku.
Ngaphambi kokuba siqale, qaphela ukuba uxinzelelo oluqhelekileyo luhambelana ne-120 mm Hg. Ubugcisa. - systolic, kunye ne-80 mm Hg. Ubugcisa. - diastolic.
Ezi zipakethe zengcinezelo ezifanelekileyo, kwaye ukuphambukiswa okuncinane kubo kusemgangathweni. Kwakhona qwa lasela ukuba abantu abanokwakhiwa kunye nokuphakama ezahlukeneyo banokuziva bazive kakuhle kwixinzelelo elincinane okanye elingaphantsi kuneqhelekileyo.
Iimbangela zexinzelelo lwengqondo emncinci
Iimbangela zexinzelelo lwengqondo kubantu abancinci bangaba ngowokuqala kwi-heredity. Inyaniso kukuba umgangatho weemithwalo zegazi kunye nemithambo yegazi, kunye nokuphendula kwabo kwimozulu yemozulu yangaphandle, inokudluliselwa ngememori yezofuzo. Ngoko ke, ukuba ootata babenomfutho wegazi, mhlawumbi izizukulwana ezizayo ziya kuba neengcinezelo zegazi eziphezulu.
Esinye isizathu esinokubangela ukuphazamiseka. Xa umntu ejongene nokuxinezeleka, umzimba uphuma, kwaye okokuqala iimbilini zikhokelela ekuphulaphuleni ezo zakhiwo kunye neenkqubo eziqala ukuba nazo.
Umntwana osemtsha uhamba kunye nemvakalelo, ukuphazamiseka kwemizwelo, kwaye ngoko ukunyanzeliswa kweenkqubo zesantya kungenza olunye usuku lube nendima ebalulekileyo ekuqaleni kwexinzelelo. Kwakhona, ukuphazamiseka kwamanzi kukukhokelela kwisitenxo entliziyweni, echaphazela ngqo ukunyuka kwengcinezelo.
Iimbangela zexinzelelo lwengqondo kwabasetyhini
Kubasetyhini, uxinzelelo lwegazi, oluye lwavela ngesizathu esicacileyo, lunokubonisa ukuba imbangela yangempela yilezi ziipilisi zolawulo lokuzalwa. Inyaniso kukuba ziqulethe i-estrogens, ezifaka isandla ekwandiseni uxinzelelo kwi-5% yabasetyhini.
Esinye isizathu seengcinezelo zentombazana yesimo sengqondo sisimo sengqondo, esikhokelela ekuphazamiseni emsebenzini wentliziyo.
Izizathu zengqondo zengcinezelo yomshukela
Iingcali zengqondo zikholelwa ukuba, kwiimeko ezininzi, imbangela yengozi yempembelelo ingxaki yengqondo, ngokukodwa, ukuxhatshazwa kwemihlaba. Inyani kukuba i-organism, xa isengozini, ikhokelela zonke iinkqubo zibe yikulungele ukuxhotyiswa-ukuphepha kuyo kuyimfuneko ukuba ubalekele kwiintshaba, kwaye oku kufuna ukuba uxinzelelo olunyuke . Ngoko ke, ukuba umntu ngaphandle kokusongela kwangempela uphelelwe, ingcinezelo yakhe yegazi iphakama njengempendulo yokukhusela.
Kwakhona, i-AD inokunyuka ngenxa yokungqubuzana kweendima kuluntu-oku kuphazamisa ukungaboni. Kwaye kukho impendulo ngokutsho kwesicwangciso esichasayo - ukuxhatshaza kubangela umoya wobungozi, kwaye umzimba uhlanganiswe.
Izizathu zobusuku bexinzelelo lwengcinezelo
Uxinzelelo lwengqondo ebusuku luya kwenzeka ngenxa ye-IRR - kunye nomsebenzi wesimo senzwa ebusuku.
Iyakwazi ukuthetha ngeengxaki - nge-hypertrophy ye-ventricular hypertrophy.
Iimbangela eziphambili zexinzelelo, eziqhelekileyo kubantu bonke ubudala kunye nesibini zesini
Okokuqala, imbangela yengozi yecembelelo ilahlekelwa yithethini ye-vascular kunye nezitenxo entliziyweni.
Isizathu esilandelayo esikhokelela ekubeni nomfutho wexinzelelo, oogqirha babiza ukuphulwa kweentso. Phantse rhoqo abantu abaneengxaki zeentso baneengxaki zengcinezelo yexinzelelo.
Esinye isizathu sokukhubazeka ngumxholo ophantsi we-potassium, kwaye ukuba kunye nalomntu ufumana ubuthathaka obuthathaka, mhlawumbi isizathu sokuba kunqongophala kwe-hormone aldosterone.
Iziphumo zengxinzelelo
Inyama yonke inokuthi ihlupheke ngenxa yesoxinzelelo lwegazi kunye nemiphumo yayo, ngenxa yokuba isifo esiyingozi kakhulu sisifo esixinzelelekileyo, esinokubangelwa yimiphumo ebulalayo.
Iingcali zenzululwazi ziye zafakazela ukuba ubuhlungu be-coronary heart disease bonyuka ukuba umntu unesigxina esiphezulu segazi. Ngaloo ndlela, isifo se-ischemic, singakhokelela kwisifo se- myocardial infarction .