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        烟民戒烟金不(bú)换,戒烟能(néng)改善(shàn)肺(fèi)年龄吗(ma)?

        栏目:呼吸科普 发布时(shí)间:2020-05-26

        肺(fèi)部每天吸收人体新陈代谢所需的氧气时,也在往外排放二氧(yǎng)化碳,肺功能注定了肺(fèi)是最(zuì)容易受到环境(jìng)影响和损害的器官(guān)。


        当我们的(de)肺刚受到损害时,由于还(hái)没有明显的(de)不适感,因此很难及时察觉到病情。只有通过呼吸检测(cè),以及胸(xiōng)部X线(xiàn)片(piàn)才能判(pàn)断(duàn)肺功能受损程度。


        肺纹理就(jiù)像一棵(kē)大树的(de)树枝(zhī),通常老(lǎo)年人的(de)肺(fèi)纹理较(jiào)重一些。如果年(nián)轻(qīng)人和(hé)儿童患(huàn)有(yǒu)呼吸道疾病(bìng)或肺(fèi)病(bìng),那么胸部X线片上的肺纹(wén)理就会像老年人(rén)一样重。


        因此,肺是有年龄的。


        肺年龄-戒烟-烟民-呼吸检(jiǎn)测-肺病(bìng)-呼吸(xī)训练-康(kāng)复


        肺年龄(líng)比实际年龄大的现象已(yǐ)经越(yuè)来(lái)越普遍,特别是有较长烟龄的(de)烟(yān)民,十(shí)有八九肺已(yǐ)高龄。除此之(zhī)外,还伴有各种呼吸道疾病,甚至患上慢阻肺。


        有些(xiē)烟民一天吸烟1~2包,多年来小病虽(suī)多但无大病,虽然偶(ǒu)有咳嗽、咳痰,走快些还有点呼吸(xī)困难,但(dàn)没看到自己的“黑(hēi)肺”之前,也都(dōu)不把戒(jiè)烟当回事。

        肺年龄-戒烟-烟民-呼吸检(jiǎn)测-肺病-呼吸训练-康复


        然而(ér)吸烟不仅会让肺(fèi)变(biàn)黑,还(hái)会让肺变老(lǎo),吸烟一时爽,却会对(duì)肺造(zào)成严重的损害(hài),二手烟(yān)对(duì)家人的伤(shāng)害更(gèng)甚。


        虽说肺不(bú)能清理干净,但戒(jiè)烟10-15年后,肺(fèi)基(jī)本可以(yǐ)恢复得和普通人(rén)的肺差(chà)不多。


        俗话说,浪子(zǐ)回(huí)头金不(bú)换。烟民(mín)戒烟也是(shì)如此,戒烟的好处一长串:


        20分(fèn)钟之内,你的心率和血压(yā)下降。

        12小时,血液中的一氧化碳浓度降至正常值。

        2-12周(zhōu),你的循环(huán)系统出现改善,肺功(gōng)能得以提高。

        1-9个月,咳嗽和(hé)气短(duǎn)情况减少。

        1年,你(nǐ)面临(lín)的(de)冠心病危(wēi)险约为(wéi)吸烟者的一(yī)半(bàn)。

        4年, 吸烟总(zǒng)量在20万(wàn)支以内者,肺(fèi)癌(ái)死亡率不吸烟者相同。

        5年,戒烟5-10年后(hòu),其肺癌死(sǐ)亡率与不吸烟(yān)者略为高一(yī)点,戒烟(yān)10-15后,得肺(fèi)癌的机会便(biàn)可降(jiàng)低(dī)到与不(bú)吸(xī)烟一样。戒烟5-15年之后发生(shēng)中风(fēng)的危险(xiǎn)会降到不吸烟(yān)者的程度。

        10年,发生(shēng)口腔、喉(hóu)、食(shí)道、膀胱、宫颈(jǐng)和(hé)胰腺癌的危险会降低。


        其他好处:


        约30岁时开始(shǐ)戒烟,可使(shǐ)预期寿命增加约10年。

        约40岁时开始戒(jiè)烟,可使预期寿命增加(jiā)约9年。

        约50岁时开(kāi)始戒烟,可使预期寿命增(zēng)加(jiā)约(yuē)6年。

        约60岁(suì)时开始戒烟,可使预期寿命增加约3年。

        冠心(xīn)病病(bìng)人(rén),戒烟一年之后(hòu),冠(guàn)心(xīn)病死亡率很快下降,10年后降至不吸烟者同一(yī)水平。

        慢性支气管炎、肺气肿病(bìng)人,戒(jiè)烟几周后,咳嗽(sòu)、咯痰减(jiǎn)少,很快(kuài)就可以康复。

        胃、十二指肠溃(kuì)疡的病(bìng)人(rén),而且(qiě)不戒烟(yān)就难(nán)以(yǐ)治愈。戒烟后,溃疡(yáng)可(kě)以很快的愈合。


        其实文献(xiàn)的(de)作用只是更加科学(xué)客观的(de)论证戒(jiè)烟的好处,戒烟对个人和家庭到底有没有好处,每(měi)个人都心知肚明(míng)。

        吸烟不单伤(shāng)肺(fèi),时间(jiān)久了伤全(quán)身,戒烟最好(hǎo)的时间(jiān)是十年(nián)前,和现(xiàn)在。


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        更新时间:2025-07-18 07:47 来源:m.tx.huaibei.xinxiang.zz.pingliang.ww38.viennacitytours.com