Umfutho wegazi ovamile uchazwa ungaphansi kuka-120/80. I-American Heart Association ibuyekeze imihlahlandlela yayo mayelana nokuthi yiyiphi indlela ephakeme yokucindezela kwegazi, futhi uma ukucindezelwa kwegazi kuthathwa njengokuphakeme kakhulu, noma kuphansi kakhulu. Lolu hlu olusha lumelela ukuguqulwa kusuka kumhlahlandlela wangaphambilini, okuhlukaniswayo okucindezelayo kuze kufike kuhlanganise no- 120/80 njengokuvamile.
I-systolic blood pressure ngokuvamile ihlolwe ngokwengeziwe kulawo ma-50 nangaphezulu ngoba le namba ikhula ngokunyuka njengoba abantu bekhula ngenxa yokunciphisa ukuqina kwemithambo yegazi, ukwakheka kwe-plaque emithanjeni eminingi iminyaka eminingi, kanye nengozi ekhulayo yezifo zenhliziyo kumaqembu asebekhulile.
Okwenza Ukucindezeleka Kwegazi Kubalulekile
Ukucindezela ngokweqile, noma ukucindezeleka kwegazi, kungaba yingozi futhi kwandise ingozi yokushaywa yisifo , ukuhlaselwa yinhliziyo, ukwehluleka kwenhliziyo, nesifo sezinso.
Ngokunciphisa ukucindezelwa kwegazi ezigulini eziphakeme kakhulu, izitho ezibalulekile ezifana nobuchopho, inhliziyo, nezinso, zivikelwe emonakalweni. Ukwelapha umfutho wegazi ophezulu kungaphumelela ekunciphiseni okukhulu kuzo zonke lezi zimo, futhi yingxenye ebalulekile yokugcina impilo yonke.
Ukufundwa
Ukucindezelwa kwegazi kuqukethe izinombolo ezimbili: Ukucindezelwa kwe-systolic (inombolo ephezulu) kulinganisa ukucindezelwa emithanjeni ngesikhathi sokushaya kwenhliziyo; ukucindezelwa kwe-diastolic (inombolo ephansi) inyathelo lokucindezela emithanjeni ephakathi kwezinhliziyo, noma lapho iphumula.
Isistimu yokuThuthukisa
Isistimu esetshenziselwa ukusungula umfutho wegazi ophezulu isekelwe kumanani kuphela, kokubili i- systolic ne-diastolic , etholakala ekucindezeni kwegazi lakho ukufunda:
- Inombolo ye- systolic , isilinganiso se-blood pressure yakho ngenkathi inhliziyo yakho iqhuma igazi, ibonakala phezulu.
- Inombolo ye- diastolic , isilinganiso se-blood pressure yakho ngenkathi inhliziyo yakho ihlala phakathi kwezingubo, ibonakala ngezansi.
Ukucindezeleka kwegazi kunezigaba ezimbili: Isigaba I no- Stage II . Ukufundwa kwengcindezi yegazi kungase kuchazwe nangokuthi unesifo sofuba noma isifo esiwumfutho wegazi ophezulu.
Ukucindezeleka kwegazi okungavamile
Nakuba i-120/80 eyayivame ukubhekwa njengejwayelekile, imihlahlandlela ye-American Heart Association ichaza amazinga amathathu wezindinganiso ezingavamile zomsindo wegazi.
- I-120-139 / 80-89 manje ibhekwa ngokuthi "i-hypertension" (noma "i-Almost High Blood Pressure"), kanti odokotela babheka izingcindezi zegazi kulezi zigaba ngokucophelela kunakudala.
- 140/90 yi-cutoff ye- Stage 1 Hypertension . Isigaba 1 Ukucindezela ngokweqile kungenakekelwa yimithi, noma kuncike endleleni yokuphila nezinye izinto eziyingozi.
- Izingcindezi ze-systolic ezingaphezu kuka- 160 , noma izingcindezi ze-diastolic ezingaphezu kuka- 100 , iziguli zibhekwa njengezigaba ze-Hypertension yesiteji sesibili, isimo esibucayi esibangela ukwelashwa okusheshayo