Kwakange kwave nesvondo kubva mazuva embwa atanga.
Munguva pfupi yapfuura, shamwari dzakawanda dzakabvunza:
-Sei ndiri kumuka kare uye kare?
-Haugone kurara husiku, asi unogara uchirara mukati mezuva?
-Ndinogona kurara kusvika na8 kana 9 o'clock munguva yechando, asi handigoni kurara nenguva yechishanu kana yechitanhatu muzhizha uye ndinorota zvimwe.
Mazuva marefu nehusiku hupfupi mukati memazuva embwa, kurara zvakanaka kuri kuita kudiwa kweumbozha. Hunhu hwezhizha ndehwe: mazuva marefu uye husiku hupfupi. Mazuva marefu nehusiku hupfupi anoratidzawo shanduko muYang Qi pakati pedenga nenyika: Yin inoparara uye Yang inokura.
Muviri wemunhu wakangofananawo. Mhedzisiro iri pachena ndeyokuti muzhizha, apo zuva rinobuda nokukurumidza, simba redu re yang richamutswa kare. Husiku, zuva parinononoka kunyura, simba redu reYang rinozogadzikana gare gare, saka nguva yedu yekurara usiku ipfupi.
Kurara kunonoka uye kumuka mangwanani-ngwanani, pamwe chete nenyaya yekuti muzhizha, kunowanzo kudikitira, uye kana iyo Yang Qi ikakwira zvakanyanya, zviri nyore kuve isina kukwana Yin, zvichiita kuti muviri ushaye simba. Pane chirevo mumishonga yechivanhu yechiChina chinoti: 'Kana ukasavata pasi usiku hwose, haungapori kwamazuva ane zana.' Kana ukanonoka kurara, kuvadziko yokusavata zvakanaka haiverengeki: kukuvadza yin, kudya yang, uye ipapo kukuvadza spleen, kuunza unyoro... Nokufamba kwenguva, ibhino guru kubumbiro ripi zvaro remitemo.
Kushaikwa kwekurara kwenguva refu kunogona kukanganisa zvakasiyana-siyana zvehutano hwevanhu, uye kukanganisa kwayo pahutano hweropa haigoni kuregererwa. Kubva pakuona kweMushonga wekuMadokero, kugara kwenguva refu kunonoka uye kushayikwa kwekurara kuchaita kuti kusaenzana kwechirimwa Neuromodulation yemuviri wemunhu, kuwedzera kunakidzwa kweSympathetic nervous system, uye kunokanganisa hurongwa hwemoyo, zvichikonzera kukurumidza kwemoyo, Vasoconstriction uye mamwe matambudziko. Pasi pesimba rakadaro, BP inokwira zvishoma nezvishoma pasi pesimba renguva refu, kunyanya kuderera (diastolic pressure) kana mwoyo wazorora, kurova kwemoyo kuri kukurumidza, kuyerera kweropa kudzokera kumoyo hakuna kukwana, uye tsinga dzeropa dzinoramba dzakagadzikana pasi pesimba reSympathetic nervous system, Kudzikira kwakakwira, uye hazvisi nyore kudzikisira, saka zvakaitika.
Nokudaro, kuitira kuchengetedza hutano hwemwoyo, kuchengetedza kurara kwakanaka kunoregererwa nyore nyore, asi chaizvoizvo, zvakakosha kuchengetedza kurara kwakakwana sezvinobvira. Kuchengeta kurara kwakanaka zuva rega rega kunofanirwa kunge kuri kwemaawa 6-8 kuitira kuti uderedze zvirinani njodzi yekuwedzera hypertension uye kudzivirira hutano hwemoyo.
Yakarurama bp monitors uye otomatiki blood pressure tensiometers inozobatsira pakudzora kweropa rako.
