Ingabe iNicotine Iyimbangela Yomdlavuza?

-Delile

• Ingabe i-nicotine ibanga umdlavuza?
• Ugwayi uwubangela kanjani umdlavuza wamaphaphu?
• Ungakuyeka kanjani ukubhema
• 1. Nquma ukuyeka ukubhema
• 2. Nquma usuku ozoyeka ngalo
• 3. Yiba nohlelo
• 4. Thola usizo
• Ngezansi

Sibutsetelo se-nicotine

Abantu abaningi bahlobanisa i-nicotine nomdlavuza, ikakhulukazi umdlavuza wamaphaphu. I-nicotine ingenye yamakhemikhali amaningi asemacembe kagwayi aluhlaza. Iyasinda ezinqubweni zokukhiqiza ezikhiqiza osikilidi, osikilidi nesinemfu. Kuyisici sokulutha kuzo zonke izinhlobo zikagwayi.

Abaphenyi babheka ukuthi i-nicotine inegalelo kanjani ekukhuleni komdlavuza. Yize kusesekuseni kakhulu ukuthi i-nicotine ibanga umdlavuza, kuphakama imibuzo ngokuthi amakhemikhali asebenza kanjani kumafomu okungewona awogwayi njengama-e-cigarettes kanye nama-nicotine-replacement patches. Abaphenyi bathola ukuthi ukuxhumana phakathi kwe-nicotine nomdlavuza kuyinkimbinkimbi kunokucabanga okuvamile.

Ingabe i-nicotine ibanga umdlavuza?

I-Nicotine iveza imiphumela yayo ngendlela yamakhemikhali ekhipha i-dopamine ohlelweni lwemizwa lomzimba. Ukuvezwa okuphindaphindiwe kwe-nicotine kusetha impendulo yokuncika nokuhoxa. Le mpendulo ijwayelekile kunoma ngubani owake wazama ukuyeka ukusebenzisa imikhiqizo kagwayi. Ngokuya ngokuya, ososayensi bakhombisa amandla e-nicotine ngale kokulutha kwawo. ziphakamisa ukuthi i-nicotine inemiphumela eminingi edala umdlavuza:

• Ngemithamo emincane, i-nicotine isheshisa ukukhula kwamaseli. Ngemithamo emikhulu, inobuthi kumaseli.
• I-Nicotine iqala inqubo ebizwa nge-epithelial-mesenchymal transition (EMT). I-EMT ingesinye sezinyathelo ezibalulekile ezisendleleni ebheke ekukhuleni kwamangqamuzana amabi.
• I-nicotine inciphisa i-tumor suppressor CHK2. Lokhu kungavumela i-nicotine ukunqoba esinye sezindlela zokuzivikela zemvelo zomdlavuza.
• I-nicotine ingakusheshisa ngokungakajwayelekile ukukhula kwamaseli amasha. Lokhu kuboniswe kumaseli wesimila esifubeni, kukholoni nakumaphaphu.
• I-nicotine inganciphisa ukusebenza kahle kokwelashwa komdlavuza.

Ugwayi uwubangela kanjani umdlavuza wamaphaphu?

Ososayensi babone ukuxhumana phakathi komdlavuza, ikakhulukazi umdlavuza wamaphaphu, nogwayi kudala ngaphambi kokuba bathole kahle ukuthi ubudlelwano busebenza kanjani. Namuhla, kuyaziwa ukuthi intuthu kagwayi iqukethe okungenani amakhemikhali angama-70 abangela umdlavuza. Ukuchayeka isikhathi eside kula makhemikhali kucatshangwa ukuthi kukhiqiza ukuguquka kwamaseli okuholela kumdlavuza.

Itha yizinsalela ezisele emuva emaphashini akho kusukela ekushisweni okungaphelele kwamakhemikhali kusikilidi. Amakhemikhali asetiyeni enza ukulimala kwemvelo nasemzimbeni emaphashini. Lo monakalo ungakhuthaza izicubu futhi kwenze kube nzima ngamaphaphu ukuthi ande futhi atholakale kahle.

Ungakuyeka kanjani ukubhema

Uma noma iyiphi yale mikhuba elandelayo isebenza kuwe, ungaba umlutha we-nicotine:

• ubhema emizuzwini emihlanu yokuqala uvukile
• uyabhema naphezu kokugula, okufana nezifo zokuphefumula
• uvuka ebusuku ubheme
• uyabhema ukunciphisa izimpawu zokuhoxa
• ubhema ngaphezu kwepakethe likagwayi ngosuku

Lapho uthatha isinqumo sokuyeka ukubhema, ingxenye yokuqala yomzimba wakho ethintekayo yikhanda lakho. Indlela ye-American Cancer Society yokuyeka ugwayi iqala ngendlela yokulungiselela ngokwengqondo lo msebenzi.

1. Nquma ukuyeka ukubhema

Ukuxazulula ukuyeka ukubhema isenzo sangamabomu futhi esinamandla. Bhala phansi izizathu zokufuna ukuyeka. Gcwalisa imininingwane. Isibonelo, chaza izinzuzo zezempilo noma ukonga izindleko okulindele. Izizathu zizosiza uma isinqumo sakho siqala ukuba buthakathaka.

2. Nquma usuku ozoyeka ngalo

Khetha usuku enyangeni ezayo ukuze uqale impilo njengomuntu ongabhemi. Ukuyeka ukubhema kuyinto enkulu, futhi kufanele uyiphathe ngaleyo ndlela. Zinike isikhathi sokuzilungiselela, kodwa ungakuhleleli kusenesikhathi ukuthi uzolingeka ukuthi ushintshe umqondo wakho. Tshela umngane ngosuku lwakho lokuyeka.

3. Yiba nohlelo

Unamasu amaningi wokuyeka ongakhetha kuwo. Cabanga nge-nicotine replacement therapy (NRT), imishanguzo kadokotela, ukuyeka ukubandayo, noma i-hypnosis noma ezinye izindlela zokwelapha.

Izidakamizwa ezidumile zokuyeka ukubhema zifaka i-bupropion ne-varenicline (Chantix). Khuluma nodokotela wakho ukusungulela uhlelo lokwelashwa olungcono kakhulu.

4. Thola usizo

Thatha ithuba lokwelulekwa, amaqembu okusekela, izindlela zokuyeka izingcingo, nezincwadi zokuzisiza. Nawa amanye amawebhusayithi angakusiza emizameni yakho yokuyeka ukubhema:

• Smokefree.gov
• I-American Lung Association: Ungakuyeka Kanjani Ukubhema
• I-American Cancer Society: Ukuyeka Ukubhema: Usizo Ngezifiso Nezimo Ezinzima

Ngezansi

Ucwaningo luyaqhubeka ngemithelela yezempilo yokusebenzisa i-nicotine nezindlela ezisebenzayo zokuyeka.

Ngenkathi ososayensi beqhubeka nokufunda ngemiphumela i-nicotine enomdlavuza, izinto ezibangela umdlavuza zikagwayi ziyaziwa. Ukubheja kwakho okuhle kakhulu ukuyeka yonke imikhiqizo kagwayi ukunciphisa amathuba akho okuba nomdlavuza. Uma usuvele unomdlavuza, ukuyeka ukubhema kungasiza ukwelashwa kwakho kuphumelele kakhulu.