Ukugqithiseleka kukubangela umxhesho ophezulu wegazi , kwaye zombini izinto ezinobungozi zesifo senhliziyo, ngoko kubalulekile ukwazi nokuqonda iinombolo zakho zegazi. Ukwazi amanani akho yinyathelo lokuqala ekulawuleni impilo yakho.
Uxinzelelo lwegazi oluqhelekileyo
Uxinzelelo lwegazi luya kulandelwa rhoqo kwindlela yokunyuka kwezempilo yonqulo. Oku kungenxa yokuba uxinzelelo lwegazi luphawu olubalulekileyo olubonisa ukuba ukugcina kwindawo eqhelekileyo kubalulekile kwimpilo.
Inombolo ephezulu yokufundwa kwengcinezelo yegazi iyaziwa njengengcinezelo yegazi ye- systolic , kwaye ingumlinganiselo weengcinezelo ezivezwe kwiimitha zemitha (mm Hg) kuyo yonke imirhobho xa intliziyo iqhuma, okanye iikontraki.
Inombolo engaphantsi yokufunda kwegazi iyaziwa ngokuba yi- diastolic yomsinga wegazi, kwaye ngumlinganiselo wengcinezelo ehlalayo xa intliziyo ihlaziya ngexesha lomjikelezo wenhliziyo nganye (umjikelezo ukusuka kwintliziyo enye ibetha ukuya elandelayo).
Uxinzelelo lwegazi oluqhelekileyo lubonwa njengengaphantsi kwe-120/80. Oku kuthetha ukuba uxinzelelo lwegazi lwe-systolic (inombolo ephezulu) kufuneka libe ngaphantsi kwe-120, kwaye uxinzelelo lwegazi lwe-diastolic (inombolo ephantsi) kufuneka libe ngaphantsi kwama-80.
Igazi elonyukayo
Ixesha lezonyango kwixinzelelo eliphezulu legazi lixinzelelo, kwaye liyaziwa ngokuba ngumbulali ongenangqondo ngenxa yokuba ingaba yiminyaka engenayo nayiphi na impawu kwaye ingabangela isifo senhliziyo (kuquka ukuhlaselwa kwentliziyo kunye nokungaphumeleli kwentliziyo), ukubetha, ukuhluleka kwezintso, umonakalo kwimithambo yegazi kuwo wonke umzimba, kunye nezinye izifo ezininzi.
Uxinzelelo lwegazi olungaphezu kwama-120/80 (nokuba lukhulu kunama-120 phezulu okanye ngaphezulu kwama-80 ngasezantsi, okanye zombini) luphezulu, kodwa kukho amaqondo ahlukeneyo oxinzelelo lwegazi. Xa uxinzelelo lwegazi lufikelela kuma-140/90, ezininzi iingcali ziyavuma ukuba oku kufuneka kuphathwe ngamachiza ngaphezu kwendlela yokutya kunye neendlela zokuphila.
Iimpawu zobungozi bexinzelelo lwegazi eliphezulu
Ezinye iimeko kunye nemingcipheko eyaziwayo ukuba ibangele okanye iyanciphise uxinzelelo lwegazi oluphezulu. Ezi ziquka ukukhuluphala, ukusela nokusela utywala, isifo se-thyroid (ngokukodwa i- hyperthyroidism ), ukutshaya kunye nokungasebenzi, phakathi kwabanye.
Ukuba nembali yentsapho yexinzelelo yegazi iphezulu ingenza kube lula ukuba uhlakulele uxinzelelo lwegazi. Kwakhona, iminyaka yobudala ingumngcipheko, ininzi lethu liya kubona ukunyuka kweengcinezelo zegazi njengoko senzala.
Ukwazi nokuqonda iinombolo zakho zengcinezelo yegazi, ezibandakanya ukunyanzeliswa kwegazi lakho rhoqo, kubalulekile ukuba uqiniseke ukuba ufumana ingxaki ebalulekileyo yengqondo phantsi kolawulo.
Imithombo:
American Heart Association. Ukuqonda ukufundwa kwengcinezelo yegazi. Ufikeleleke kwi-Intanethi kwi- http: //www.heart.org/HEARTORG/Conditions/HighBloodPressure/AboutHighBloodPressure/Ukuqonda-Blood-Pressure-Readings_UCM_301764_Article.jsp#.VrUcXFnNuh4
Chandra A, Neeland IJ, Berry JD, et al. Ubudlelwane bomzimba obuninzi kunye nokusabalalisa amafutha kunye nesiganeko somngcipheko wegazi: ukuqwalaselwa kwiDallas Heart Heart Study. J Am Coll Cardiol 2014; 64: 997-1002.
I-DeMarco VG, uAroor AR, i-Row JR. I-pathophysiology yexinzelelo lwengqondo kwizigulane ezinobunzima. Uhlolo lweNdalo I-Endocrinology 2014; 10: 364-376.
Wilson PWF, D'Agostino RB, uSullivan L, et al. Ukugqithisa kakhulu kunye nokukhuluphala njengamagqabantshintshi e-cardiovascular risk: i-Framingham Experience. I-Arch Intern Med 2002; 162: 1867-1872.
Yusuf S, Hawken S, Ounpuu S, et al. Impembelelo yeziganeko ezinobungozi ezingaguqukiyo ezinxulumene ne-myocardial infarction kumazwe angama-52 (isifundo se-INTERHEART): uhlolo lokulawulwa kwimeko. Lancet 2004; 364: 937-52.