Umehluko ekucindezelweni kwegazi kuthinta ukucindezeleka kwegazi kanye ne-hypotension
Ingcindezi yakho yegazi ishintsha kanjani ngokuguga? Ubudala buyinto eyaziwayo engozini yokucindezela kwegazi eliphezulu. Ngokuvamile, ukucindezelwa kwegazi kuphakama njengoba abantu bekhula. Eqinisweni, abantu abangaphezu kwamaphesenti angu-80 abangaphezu kuka-65 banomqondo ophakeme wegazi olinganiselwe. Kukhona izinguquko ezivamile ezibhekene nengcindezi yegazi njengoba ukhula futhi ingozi enkulu yomshuwalense futhi isidingo sokwelapha umfutho wegazi ophezulu ngokuhlukile kumuntu omdala.
Okuyisisekelo Sokucindezelwa Kwegazi: I-Systolic ne-Diastolic
Umfutho wegazi wakho ufundwa ngezinombolo ezimbili, i- systolic phezu kwe-diastolic , futhi ulinganisa ngamamitha ayi-mercury. Inombolo ejwayelekile ingama-120/80 mm Hg noma "120 ngaphezulu kwama-80."
- I-Systolic blood pressure iyinani eliphakeme futhi limelela ingcindezi engxenyeni enkulu yenhliziyo yakho lapho amakamelo enhliziyo avumelana ukushaya igazi emithanjeni yakho yegazi.
- I-Diastolic blood pressure iyinombolo ephansi, okuyinto ingcindezi emithanjeni yakho yegazi phakathi kwezinhliziyo, lapho amakamelo egcwala igazi.
- Uhlobo oluphephile kakhulu lwe-blood pressure liphansi kwe-systolic engaphansi kuka-120 nangaphansi kwe-diastolic engama-80.
- Umfutho wegazi ophakeme (umfutho wegazi ophezulu) uchazwa ngokuthi ngu-140/90 noma ngaphezulu kokuhlolwa kokubili noma ngaphezulu.
- Umfutho wegazi ophansi we-systolic ongaphansi kuka-90 ukucindezeleka kwegazi okuphansi noma ukucindezeleka kwegazi.
Kokubili i-systolic ne-diastolic yomshoshaphansi wegazi zibalulekile uma kuziwa ekuhloleni nasekuhloleni ukucindezelwa kwegazi eliphezulu.
Kodwa zishintsha ngezindlela ezahlukene njengoba ukhula.
Ukucindezela kwe-Systolic Up-Diastolic Pressure Down With Age
Ngokuqondile, ukucindezeleka kwegazi kwe-systolic kuphakama ngobudala, kuyilapho i-diastolic yegazi igxila ukuwa. Lokhu kuyiqiniso kubantu abanomfutho wegazi ophezulu nalabo abangenawo umlando wegazi eliphezulu.
Kubantu abanesisindo segazi esiphezulu esivele sikhona, lokhu kukhuphuka kwengcindezi yegazi kudala kwenzeka ngisho noma ingcindezi yegazi ilawulwa kahle ngemithi .
Ezingxenyeni ezingamaphesenti angama-60, abantu abatholakala benesifo esiphakeme segazi ngemva kweminyaka engu-65 "banesifo somfutho we-systolic eseceleni." Loluhlobo lwe-high blood pressure lusho ukuthi kuphela igazi le-systolic liphakeme ngaphezu kwama-140 mm Hg ngenkathi i-diastolic yegazi ihlala ngaphansi kwama-90 mm Hg.
I-hypotension nge Age
Uma ingcindezi yegazi ye-systolic ingaphansi kwe-90 mm Hg, ungase uzizwe unesihloko esiphezulu noma uqede ngisho nokuphelelwa amandla. Lokhu kungabangelwa ukuphelelwa amanzi emzimbeni uma ungaphuzi utshwala okwanele. Ungase uthole i-hypotension ngegazi lokulahleka noma ngenxa yemithi eminingi kakhulu.
I-Orthostatic hypotension nayo ijwayelekile uma ukhula. Lona ukudonsa kwengcindezi yegazi uma uvuka ngemva kokulala noma ukuhlala. Kungabangela ukuzondwa, ukuphelelwa amandla, nokuwa.
Kungani Ukucindezelwa Kwegazi Kushintsha Ngokweminyaka?
Izizathu zokuthi kungani ukucindezelwa kwegazi kukwanda ngeminyaka namanje akuqondi kahle kodwa kuyisihloko socwaningo olunzulu. Abanye abanikeli abaziwayo bafaka:
- Izinguquko ezihlobene nobudala kumaphrofayela we-hormone
- Ukuthambekela kwabantu asebekhulile ukudlulela ukudla kwabo ngenxa yokunciphisa ukunambitheka ukuhlunga ukuzwela
- Izinguquko ezenzeka ezindongeni ze-arteries nezinye izitsha zegazi
- Ukunciphisa ukusebenza kahle kwenhliziyo
Nakuba inani elithile lokunyuka kwengcindezi yegazi lingenakugwenywa njengoba sisekhulile, impilo yengcindezi yegazi ingasetshenziswa ngokulandela izincomo zokuphila ngendlela efanayo njengabantu abasha.
Ukwelapha Ukucindezelwa Kwegazi Eliphakeme Kwabantu Abadala
Uma uphathwa nge-high blood pressure, udokotela wakho angase adinge ukulungisa ukwelashwa kwakho ngokuguga. Lokhu kubaluleke ngokukhethekile ukugcina ukucindezeleka kwakho kwe-diastolic phezulu ngokwanele ukuvimbela ukucindezeleka kwegazi okuphansi okungaholela ekuweni. Qiniseka ukuthi uxoxisane nodokotela wakho zonke izimpawu zakho futhi uhlole njalo.
> Imithombo
- > AgePage: Ukucindezeleka Kwegazi Eliphakeme. I-National Institute yokuguga.
- > Izinguquko zokuguga ezinhliziyweni nasemithanjeni yegazi. I-MedlinePlus NIH.