Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: A cikin mutane masu shekaru 18 ko tsufa an bayyana hawan jini a matsayin ma'aunin karfin jini na systolic ko na diastolic wanda ya kasance mafi girma fiye da ƙimar da aka yarda da ita (wannan ya fi 129 ko 139 mmHg systolic, 89 mmHg diastolic dangane da jagorar). Ana amfani da wasu matakan (135 mmHg systolic ko 85 mmHg diastolic) idan ma'auni ya samo asali ne daga sa'o'i 24 na kulawa ko gida. Ka'idojin hauhawar jini na kasa da kasa na kwanan nan sun kirkiro nau'ikan da ke ƙasa da yanayin hauhawar jini don nuna ci gaba da haɗari tare da hauhawar jini a cikin yanayin al'ada. Rahoton na Bakwai na Kwamitin Kasuwanci na Kasuwanci don Rigakafi, Ganowa, Bincike da Kulawa da Hawan Jini (JNC7) da aka buga a 2003 yana amfani da kalmar prehypertension don hawan jini a cikin kewayon 120<unk>139 mmHg systolic ko 80<unk>89 mmHg diastolic, yayin da European Society of Hypertension Guidelines (2007) da British Hypertension Society (BHS) IV (2004) suna amfani da mafi kyau, al'ada da kuma al'ada na al'ada don rarraba matsin lamba a ƙasa da 140 mmHg systolic da 90 mmHg diastolic. Hakanan ana rarraba hauhawar jini: JNC7 ya bambanta hauhawar jini mataki na I, hauhawar jini mataki na II, da kuma hauhawar jini na systolic. Rashin karfin jini na systolic yana nufin hauhawar karfin jini tare da karfin jini na diastolic na al'ada kuma yana da yawa a cikin tsofaffi. Ka'idojin ESH-ESC (2007) da BHS IV (2004) sun kara bayyana wani mataki na uku (matakin III hawan jini) ga mutanen da ke da karfin jini na jini wanda ya wuce 179 mmHg ko karfin jini na diastolic fiye da 109 mmHg. An rarraba hauhawar jini a matsayin "tsayayye" idan magunguna ba su rage hawan jini zuwa matakan al'ada ba. A watan Nuwambar 2017, Ƙungiyar Zuciya ta Amurka da Kwalejin Kwalejin Kwalejin Kwalejin Amurka sun wallafa jagorar haɗin gwiwa wanda ya sabunta shawarwarin rahoton JNC7.  Tambaya: Menene mataki na uku na hauhawar jini matakin hawan jini?
fiye da 179 mmHg ko diastolic matsa lamba fiye da 109 mmHg