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guanxinbing，yebeichengweiguanzhuangdongmaixinzangbing，shiyizhongyinguanzhuangdongmaixiazhaihuodusaierdaozhixinjigongxuebuzudejibing。tatongchangshidongmaizhouyangyinghuadejieguo，suizhedanguchunheqitawuzhizaiguanzhuangdongmaineibiduiji，xingchengbankuai，zhujiandaozhixueguanqiangbianzhai，congeryingxiangxinzangdezhengchanggongneng。guanxinbingshiquanqiufanweineidaozhisiwangdezhuyaoyuanyinzhiyi，youqizailaonianrenzhongfabinglvjiaogao。qiweixianyinsuzhuyaobaokuogaoxueya、gaodanguchun、tangniaobing、xiyan、buliangyinshixiguan、quefayundongyijijiazuyichuanshideng。zhexieyinsuwangwanghuweiyingxiang，xingchengfuzadefabingjizhi。guanxinbingdelinchuangbiaoxianduoyang，zuichangjiandezhengzhuangshixinjiaotong，jixiongbutengtonghuobushi，changzaijulieyundong、qingxujidonghuohanlengtianqizhongjiazhong。ciwai，huanzhekenenghuichuxianqiduan、xinji、falidengzhengzhuang。zaiyixieqingkuangxia，tebieshilaonianrenhetangniaobinghuanzhe，kenengbuhuichuxianmingxiandexiongtong，ershitongguoqitafangshibiaoxianchuxinzanggongxuebuzudezhengzhuang，zhezhongqingkuangbeichengwei“wutongxingguanxinbing”。weileyouxiaoyufanghezhiliaoguanxinbing，zaoqideshaizhahejiankangguanlizhiguanzhongyao。shenghuofangshidegaishanshiyufangguanxinbingdeshouyaocuoshi，baokuojunhengyinshi、duochishuiguoshucaihequanguwu，jianshaobaohezhifangheyandesheru。tongshi，dingqiduanlian、weichijiankangtizhong、jieyanhekongzhijiujingsheruyeshizhongyaodeyufangshouduan。ciwai，dingqitijiannenggoubangzhu冠(guan)心(xin)病(bing)，(，)也(ye)被(bei)称(cheng)为(wei)冠(guan)状(zhuang)动(dong)脉(mai)心(xin)脏(zang)病(bing)，(，)是(shi)一(yi)种(zhong)因(yin)冠(guan)状(zhuang)动(dong)脉(mai)狭(xia)窄(zhai)或(huo)堵(du)塞(sai)而(er)导(dao)致(zhi)心(xin)肌(ji)供(gong)血(xue)不(bu)足(zu)的(de)疾(ji)病(bing)。(。)它(ta)通(tong)常(chang)是(shi)动(dong)脉(mai)粥(zhou)样(yang)硬(ying)化(hua)的(de)结(jie)果(guo)，(，)随(sui)着(zhe)胆(dan)固(gu)醇(chun)和(he)其(qi)他(ta)物(wu)质(zhi)在(zai)冠(guan)状(zhuang)动(dong)脉(mai)内(nei)壁(bi)堆(dui)积(ji)，(，)形(xing)成(cheng)斑(ban)块(kuai)，(，)逐(zhu)渐(jian)导(dao)致(zhi)血(xue)管(guan)腔(qiang)变(bian)窄(zhai)，(，)从(cong)而(er)影(ying)响(xiang)心(xin)脏(zang)的(de)正(zheng)常(chang)功(gong)能(neng)。(。)冠(guan)心(xin)病(bing)是(shi)全(quan)球(qiu)范(fan)围(wei)内(nei)导(dao)致(zhi)死(si)亡(wang)的(de)主(zhu)要(yao)原(yuan)因(yin)之(zhi)一(yi)，(，)尤(you)其(qi)在(zai)老(lao)年(nian)人(ren)中(zhong)发(fa)病(bing)率(lv)较(jiao)高(gao)。(。)其(qi)危(wei)险(xian)因(yin)素(su)主(zhu)要(yao)包(bao)括(kuo)高(gao)血(xue)压(ya)、(、)高(gao)胆(dan)固(gu)醇(chun)、(、)糖(tang)尿(niao)病(bing)、(、)吸(xi)烟(yan)、(、)不(bu)良(liang)饮(yin)食(shi)习(xi)惯(guan)、(、)缺(que)乏(fa)运(yun)动(dong)以(yi)及(ji)家(jia)族(zu)遗(yi)传(chuan)史(shi)等(deng)。(。)这(zhe)些(xie)因(yin)素(su)往(wang)往(wang)互(hu)为(wei)影(ying)响(xiang)，(，)形(xing)成(cheng)复(fu)杂(za)的(de)发(fa)病(bing)机(ji)制(zhi)。(。)冠(guan)心(xin)病(bing)的(de)临(lin)床(chuang)表(biao)现(xian)多(duo)样(yang)，(，)最(zui)常(chang)见(jian)的(de)症(zheng)状(zhuang)是(shi)心(xin)绞(jiao)痛(tong)，(，)即(ji)胸(xiong)部(bu)疼(teng)痛(tong)或(huo)不(bu)适(shi)，(，)常(chang)在(zai)剧(ju)烈(lie)运(yun)动(dong)、(、)情(qing)绪(xu)激(ji)动(dong)或(huo)寒(han)冷(leng)天(tian)气(qi)中(zhong)加(jia)重(zhong)。(。)此(ci)外(wai)，(，)患(huan)者(zhe)可(ke)能(neng)会(hui)出(chu)现(xian)气(qi)短(duan)、(、)心(xin)悸(ji)、(、)乏(fa)力(li)等(deng)症(zheng)状(zhuang)。(。)在(zai)一(yi)些(xie)情(qing)况(kuang)下(xia)，(，)特(te)别(bie)是(shi)老(lao)年(nian)人(ren)和(he)糖(tang)尿(niao)病(bing)患(huan)者(zhe)，(，)可(ke)能(neng)不(bu)会(hui)出(chu)现(xian)明(ming)显(xian)的(de)胸(xiong)痛(tong)，(，)而(er)是(shi)通(tong)过(guo)其(qi)他(ta)方(fang)式(shi)表(biao)现(xian)出(chu)心(xin)脏(zang)供(gong)血(xue)不(bu)足(zu)的(de)症(zheng)状(zhuang)，(，)这(zhe)种(zhong)情(qing)况(kuang)被(bei)称(cheng)为(wei)“(“)无(wu)痛(tong)型(xing)冠(guan)心(xin)病(bing)”(”)。(。)为(wei)了(le)有(you)效(xiao)预(yu)防(fang)和(he)治(zhi)疗(liao)冠(guan)心(xin)病(bing)，(，)早(zao)期(qi)的(de)筛(shai)查(zha)和(he)健(jian)康(kang)管(guan)理(li)至(zhi)关(guan)重(zhong)要(yao)。(。)生(sheng)活(huo)方(fang)式(shi)的(de)改(gai)善(shan)是(shi)预(yu)防(fang)冠(guan)心(xin)病(bing)的(de)首(shou)要(yao)措(cuo)施(shi)，(，)包(bao)括(kuo)均(jun)衡(heng)饮(yin)食(shi)、(、)多(duo)吃(chi)水(shui)果(guo)蔬(shu)菜(cai)和(he)全(quan)谷(gu)物(wu)，(，)减(jian)少(shao)饱(bao)和(he)脂(zhi)肪(fang)和(he)盐(yan)的(de)摄(she)入(ru)。(。)同(tong)时(shi)，(，)定(ding)期(qi)锻(duan)炼(lian)、(、)维(wei)持(chi)健(jian)康(kang)体(ti)重(zhong)、(、)戒(jie)烟(yan)和(he)控(kong)制(zhi)酒(jiu)精(jing)摄(she)入(ru)也(ye)是(shi)重(zhong)要(yao)的(de)预(yu)防(fang)手(shou)段(duan)。(。)此(ci)外(wai)，(，)定(ding)期(qi)体(ti)检(jian)能(neng)够(gou)帮(bang)助(zhu)