Carcinogens chungchangah pawh zawhna i nei em? Hemi chungchang hi awlsam takin han sawi ila!

Vawiin hian mi tam tak tan thupui pawimawh tak, leh hlauhawm deuh pawh a ni mai thei. Chu chu carcinogens , emaw, English-a an tih angin, ``( Carcinogens )`` tihna a ni. He thu hi i lo hre tawh ngei ang, doctor hnen atangin emaw, chanchinbuah emaw, TV-ah emaw pawh i hre tawh mai thei. Chuvangin, vawiin hian heng carcinogens te hi eng nge an nih, kan taksa a nghawng dan te , an laka invenna atana kan tih tak tak theih dan te hi chiang tak leh phurrit awm lovin kan sawi dawn a ni.

Carcinogens hi eng nge ni?

A awlsam zawngin, carcinogen chu thil, radiation emaw, thil nung emaw pawh ni se, cancer vei theihna tipungtu a ni. Kawngpuiah khur i tawk a nih chuan i tlu duh zawk ang maiin ngaihtuah rawh. Heng carcinogens te hi thil inang an ni a, cancer vei theihna a tipung a ni.

Tunah hian mithiamte chuan chutiang carcinogens 100 chuang an hmuchhuak tawh a ni . Chungte chu chi hrang hrang a ni thei:

• Taksa cancer thlentu: Entirnan, ni atanga ultraviolet rays .
• Chemical carcinogens: Entîr nân, asbestos ang chi thilte .
• Biological carcinogens: Entirnan, virus infection thenkhat chuan cancer a thlen thei bawk.

Mahse hetah hian thil pawimawh tak chu cancer thlentu (carcinogen) nena inhmuhna, chu chu a nena inzawmna (contact) a nih chuan cancer i vei dawn tihna a ni lo. A tam zawkah chuan thil tam takin cancer lo awm chhan hi a thlen a ni. Tin, cancer thlentu thenkhat chu kan pumpelh vek thei lo nain, chuta tang chuan cancer vei theihna tur tihziaawmna tur thil kan tih theih a awm bawk. Chumi chungchang chu nakinah kan sawi leh ang.

Engtin nge carcinogens hian cancer a thlen?

Chu chu hriatthiam theih nân, carcinogens leh kan taksaa genetic material, chu chu kan DNA -te inzawmna tlem kan hriat a ngai a ni.

Kan taksa chanchin tlemte: DNA leh genes

Ngaihtuah teh, kan taksa hi factory lian tak ang mai a ni. He factory hian engkim tih theihna tur instruction set a nei a. Chu thupek set chu kan DNA a ni . He DNA hi kan genes ah a awm a . Heng genes te hi kan taksa chhunga thil awm zawng zawng, cell te than dan tur te, an inthen dan tur te, eng hna nge an thawh tur tih te control thei protein siamna atana instruction te an ni.

Tunah chuan carcinogen taksaah a luh chuan a chang chuan kan DNA a tichhe thin. Instruction-a error siam ang mai a ni. Chuti a nih chuan eng nge thleng? Thupek chu a dik lo va, a pangngaia thawk cell pakhat chu cancer cell-ah a chang tan ta a ni. Hei hi vawi khatah a thleng vek lo va, a hnungzuiin a thleng a, chain reaction ang maiin a thleng thin.

Cancer lo awm dan tur

Carcinogens thenkhat chuan kan DNA chu direct-in a tichhia a, chu chuan hna a thawk tha tawh lo. A châng dangah chuan kan taksa hian DNA chhiatna siamṭhattu system a nei a. Mahse carcinogens te hian chu repair cells te chu an hna dik tak thawk turin an ti thei lo.

He DNA siamthat loh, chhia hian gene thenkhatah mutation a siam thei a ni. Chu chu genes inthlak danglamna tihna a ni. Chûng inthlâk danglamna ang chuan chu gene-te chuan cell-te hnênah thupêk dik lo an thawn ṭan a ni. Entirnan, "insem tam lutuk, thunun theih lohvin insem rawh" tih ang chi thupek. Chu chu cell-te chu thunun theih lohvin an inṭhen a, cancer tumor , a nih loh leh thisen cancer ang chi thil an siam hun a ni.

Mahse, hei hi zan khat thil thuah a thleng lo tih hre reng ang che. Carcinogens hi hun kal zelah kan taksaah a pung khawm a, cancer a lo awm tan hmain kum tam tak a la ngai thei.

Engtin nge cancer ka vei theih ang?

Kan hriat loh pawhin carcinogens kan tawrh theih hun a awm. Entirna tlemte chu hetiang hi a ni:

• Nunphung thenkhat avang hian: Zuk leh hmuam hman ( cigarette zuk , zuk leh hmuam ei ang chi) hi chutiang entirnan a langsar ber a ni.
• Hnathawhna hmunah: Factory thenkhat chuan carcinogenic chemicals hmangin product an siam a, chu chuan hnathawkte chu a tichhe thei a ni.
• Viral infection thenkhat avang: Entirnan, Human Papillomavirus (HPV) hian cancer chi hrang hrang a thlen thei a.

Pawimawh: Carcinogen i tawn hian cancer i vei dawn tihna a ni hauh lo tih hre reng ang che.

Cancer vei theihna tipungtu thil

Carcinogen i tawk a nih pawhin, cancer vei theihna tipungtu thil dang engemaw zat a awm a:

• Hun rei tak chhung carcinogen nena inzawmna: Ngaihtuah teh, mi pakhatin kum tam tak chhung zuk leh hmuam a lo zuk tawh a nih chuan, emaw, zu in thinte bulah an awm fo a nih chuan (hei hi `second-hand smoke` an ti a), zu in lo leh chutiang hmuna awm lo mi aiin cancer a vei tam zawk a ni.
• Carcinogen pakhata inhriat tam lutuk:Entirnan, zu in tam lutuk hian cancer vei theihna a tipung a ni. American Cancer Society sawi dan chuan mipa tan ni khatah vawi hnih in tur leh hmeichhia tan ni khatah vawi khat in tur chauh tihkhawtlai a tha ber.
• Genetic (inherited) mutations: Cancer chi thenkhat (5% leh 12%) inkar hi thlahtute atanga lo chhuak a ni. Chumi awmzia chu mite hi pianpui genetic changes neia cancer thlentu an ni tihna a ni. Mi pakhat pawhin carcinogens a tawk a nih chuan cancer vei theihna a sang lehzual a ni.

Thil pakhat chu cancer thlentu a nih leh nih loh chu tuin nge rel?

Hei hi duhthusam anga tihfel theih thil a ni lo. Khawvelah hian institution lian tak tak engemaw zat an awm a, chungte chuan he thil hi zirchianna an nei a, thil pakhat chu cancer thlentu a nih leh nih loh hriat chian a ni. United States- a National Toxicology Programme (NTP) leh International Agency for Research on Cancer (IARC) te hi chutiang institution lian pahnih an ni.

Heng agency te hian lab test leh epidemiological research atanga data an thlirletna hmangin heng thutlukna hi an siam tlangpui thin. Entirnan, tun hnaiah IARC chuan cancer thlen thei thil 122, cancer thlen thei 93 leh cancer thlen thei 319 a hmuchhuak a. Heng chhiarpui te hi a hun hunah update thin a ni a, zirchianna thar neih a nih angin.

Carcinogens chi hrang hrangte chu engte nge ni?

IARC hian carcinogens hi chi thum ah a then a, chungte chu:

1. Taksa lama cancer thlentu: 1.1 .

• Ni êng atanga ultraviolet êng chhuak .
• Ionizing radiation: Hei hi in chhunga hmuh theih radon gas atanga lo chhuak a ni thei a, X-ray ang chi medical test atanga lo chhuak pawh a ni thei bawk.

2. Chemical cancer thlentu: 1.1.

• Asbestos a ni a .
• Zuk leh hmuam meikhu.
• Zu in tur te.
• Aflatoxin : Hei hi mold chi khat a ni a, ei tur a lo thang lian thin.
• Arsenic : Hei hi boruak, tui leh leia pianphungah hmuh theih a ni.

3. Biological carcinogens awm thei te: 1.1.

• Virus, bacteria, a nih loh leh parasite thenkhat avanga natna hrik .

Kan zingah hian engte nge cancer thlentu tam ber?

Kan nitin nunah kan tawn theih tur, a nih loh leh kan hriat chian tur carcinogens thenkhat chu hetiang hi a ni:

• Zu in tur: Zu hi cancer thlentu a ni tih finfiah a ni. I in tam poh leh cancer chi hrang hrang i vei theihna a sang zawk a, chung zingah chuan lu leh kawng cancer, thin cancer, leh chaw kawng cancer te pawh a tel.
• Zuk leh hmuam atanga siam:Cigarette, bidis, leh cigar chauh ni lovin, meizuk tel lo zuk leh hmuam (chewing tobacco ang chi) leh second-hand smoke nena inzawmna hian cancer vei theihna nasa takin a tipung a ni.
• UV rays: Heng rays te hi ni eng atanga lo chhuak a ni a, vun cancer a thlen thei a ni. Radiation therapies thenkhat atang pawhin an chhuak thei bawk.
• Radon gas: Hei hi gas rawng nei lo, rim nei lo a ni. He gas hi in, sikul, leh office ang chi building chhungah hmuh tur a awm. Radon hi lung cancer thlentu lian ber pahnihna a ni.
• Asbestos: Tun hma chuan insulation atan asbestos hi an hmang nasa hle a. Kum 1989 hma lama saknaah a awm ngei a rinawm a, asbestos hian mesothelioma , cancer chi khat, lung cancer, laryngeal cancer, leh ovarian cancer thlentu a thlen thei a ni.
• Formaldehyde: Research atanga a lan dan chuan hnathawhna hmun thenkhatah (entir nan, laboratory, factory thenkhatah) formaldehyde tam tak ei thinte chuan acute myeloid leukemia leh hnar kawng leh hnar kawngkhar cancer hmuh tur awm lo tak tak an vei theihna a sang zawk tih hmuhchhuah a ni.
• Sa siam: Sa chi (salted), meikhu, emaw, a dang emawa vawn (e.g., sausage, bacon, ham) ei fo hi colorectal cancer nen a inzawm tih an hmuchhuak.

Engtin nge carcinogens laka invenna tihtlem theih ang?

Vanduaithlak takin carcinogens zawng zawng hi kan pumpelh thei lo a, mahse ven theih nia kan hriatte lakah chuan kan inveng thei a ni.

• Zuk leh hmuam hman loh vek tur a ni. Meizial i zuk chuan bânsan tûrin ṭanpuina zawng rawh.
• Zu in hi tihtlem emaw, in loh vek emaw.
• Cancer thlen thei nia ngaih virus laka vaccine lak thin ang che. Entirnan, HPV vaccine hi.
• Ni êng leh ultraviolet radiation dang (e.g., ni êng chak takah umbrella hman, sunscreen hnawih) lakah i vun humhim rawh .
• Ei leh in hrisel tak zawm rawh. Sa processed ei tlem la, thlai leh thei ei tam rawh.
• Hnathawh hmuna chemical hmanga hna i thawh chuan himna dan dik tak zawm tur a ni.

Engtikah nge damdawi lam thurawn i lak ang?

Zuk leh hmuam i hman emaw, zu i in fo chuan doctor nena inbiak a pawimawh hle. I doctor chuan meizuk bânsan theihna tur programme leh zu in tihtlem dan tur a hrilh thei che a ni.

I dam chhunga cancer vei theihna tur i doctor hnenah pawh i zawt thei bawk. Cancer pakhat vei hlauhawmna sang tak i neih chuan chu cancer nena inzawm carcinogens te chu pumpelh i tum thei ang.

I dinhmun azirin i doctor chuan cancer screening test bik neih a rawt thei bawk.

Carcinogens hriat chian leh chutiang laka inven dan hriat hian i hriselna zawng zawng vawng reng turin a pui ang che tih hre reng ang che. Tin, rilru thlamuanna a pe bawk ang che, chuvangin hlauhna tul lo tak nei lovin i nung thei ang.

A tawp berah chuan thil hriat reng tur

Kan sawi tawh carcinogens te hi cancer thlen thei thil a ni. 100 chuang an awm a ni. Kan nitin nunah kan inhmu thei a ni. Entirnan, kan tui inah hian arsenic tlemte a awm thei a, ni atanga ultraviolet light chu cancer thlentu a ni a, in chhunga chemical thenkhatah pawh cancer thlentu a awm thei bawk.

I ngaihtuah mai thei, "Aw, engtin nge heng zawng zawng hi ka hriat theih ang? He risk hi ka hre thei lo." Chu chu hriatthiam theih a ni. Mahse zirchianna atanga a lan dan chuan cancer hlauhawmna ber min dahtu chu kan thunun theih thil, kan nunphung nena inzawm thil a ni. Entirnan, zuk leh hmuam hi cancer thlentu lian tak a ni a, cancer engemaw zat nena inzawm a ni. Chu hlauhawmna chu i bânsan chuan nasa takin i tihtlem thei a ni.

Carcinogens i exposure chungchangah ngaihtuahna i neih chuan a tha ber chu doctor pan a, sawipui hi a ni. I doctor chuan i dinhmun zawng zawng a en ang a, i mimal risk chu a sawifiah ang. Hriatna hi thiltihtheihna a ni. I risk chu eng nge ni tih leh a tihtlem dan tur hriat hian i hriselna chungchanga thutlukna siam turin a pui thei che a, rilru thlamuanna a pe thei bawk.

` Carcinogens, cancer, hriselna, natna laka invenna, DNA, nunphung, meizuk