Yingakho kukhona umdlavuza kubantu?

Akuyona imfihlo ukuthi umdlavuza - lesi sifo esiyingozi abulalayo, okuphula ukukhula amangqamuzana omuntu, futhi zizenza umdlavuza. Ukuze uhlobo izicubu ngamunye kubhekwa ngokuphelele evamile lapho amaseli zikhule futhi ihlukanise. Kodwa uma inqubo wayeka lakha amangqamuzana amasha nawo awaveli izicubu izimila kuphakama. Ngakho-ke, abantu abaningi banesithakazelo ulwazi, umdlavuza ngoba okubonakala. Kulesi sihloko, futhi ucabangele wonke umehluko wemisindo nemiqondo yamagama.

Emzimbeni, umuntu ngamunye indlela ekhethekile unesibopho ukukhula efanele nokuhlukana kwamangqamuzana zonke izinhlobo izicubu. Nokho, zikhona ezinye zezici ezenza abantu ukwehluleka lokhu indlela, kanjalo kubangela umdlavuza. Sicela uqaphele, ngokushesha uzokwazi ukuxilonga izifo, cishe ukhona zokukhipha igciwane ke.

Uyini umdlavuza

Ngaphambi ukuqonda umdlavuza ngoba okubonakala, udinga ukuqaqa izici eziyinhloko yalesi sifo. Sicela uqaphele ukuthi kukhona izimila benign nesibulalayo. Ngakho, umdlavuza - lena umdlavuza. Ukuze lwaleli isifo kungaba kanje:

- amaseli baqale ngokushesha futhi ezimathonsi ukwabelana;

- isifo can "kuhlasela" futhi isiwe kwezinye izitho zomzimba engumakhelwane nezicubu;

- kodwa metastases ungakheka kuzo zonke izitho.

Uma lesi sifo umane indiva, sizoqala ukuba sikhule futhi hit izitho eduze, futhi kuba ngokuphelele shu umdlavuza, yiziphi. Lapho lesi sifo iyiswe izinga metastatic, amaseli ezimbi ukuqala ukuhambisa ngosizo igazi wonke umzimba futhi bazohlala izitho ezahlukene. Lapho, bona bayoba nezimpande ngaphansi futhi ngenkuthalo sokuhlukanisa. Aphathe isifo kunzima kakhulu, ngoba ngisho noma ukubulala izinkulungwane kumaseli, kodwa kusale kuphela eyodwa, lesi sifo iqala ukuba bathuthuke futhi.

Umdlavuza kungenzeka, kungakhathaliseki ukuthi umuntu mdala lesiguli. Kodwa amadala efika, lo nzima ukwelapha isifo. Phela, abantu abadala ungenalo uhlelo strong umzimba ezifweni, nemithi yomdlavuza ungasabalalisa ngomzimba isheshe.

Inkinga ikuphi-ingabe umdlavuza: izimbangela

Empeleni, kunezizathu eziningi kangaka ezihlukene kungabangela amaseli angavamile. Lesi sifo yaziwa isikhathi eside impela, kodwa Emashumini amabili eminyaka adlule, iphesenti elivela kuzo isifo liye landa ngendlela emangalisayo futhi liyaqhubeka likhula nakakhulu. Futhi uthi kukhona abanye okuyizici ezinomthelela lesi sifo.

izici umdlavuza

Carcinogens - lokhu ingenye yezimbangela ezivame kakhulu amangqamuzana omdlavuza womuntu. Kukhona carcinogens esingagcini nje ukwandisa izinga cell division kodwa futhi umphumela mutagenic of elimazayo DNA isakhiwo ngokwaso. Lezi izinto ungaba ezintathu izinhlobo umsuka: ngokomzimba, begazi futhi amakhemikhali.

Uhlobo lokuqala ingase ihlanganise ultraviolet-X ray, futhi gamma ngemisebe. Yingakho bezama ukugwema ukuhlala isikhathi eside ashisayo elangeni elishisa bhe.

I izici zokwakheka ingase ihlanganise izifo ezithize. Okuvame kakhulu kulezi kucatshangwa Epstein - Barr igciwane futhi Papillomavirus womuntu.

Umdlavuza imvelo chemical

Umdlavuza ngenxa okubonakala - lena umbuzo impendulo okuyinto ungazivikela isifo esiyingozi kangaka. carcinogens Chemical - izinto lapho udle kungabangela umdlavuza.

Nasi uhlu eyingozi kakhulu kubo:

- arsenic;

- udayi ezihlukahlukene;

- nitrate, cadmium kanye benzene;

- aflatoxin, asbestos futhi formaldehyde;

- futhi ungakhohlwa mayelana Izithako ezehlukene.

Inani elikhulu carcinogens emoyeni ngesikhathi omlilo of imfucuza, kanye epulasitikini futhi amandla omlilo of amafutha. Emadolobheni zezimboni emoyeni iqukethe semali izinto eziyingozi. Futhi umuzi, ke kulapho futhi carcinogens.

Uma sicabanga umdlavuza ngoba okubonakala, ungakhohlwa mayelana nokudla. Akunakusetshenziswa ungaphuzi esiningi ngokweqile ukudla okunamafutha aphezulu. Ukuthenga ukudla esitolo, qiniseka ukuba banake Ukwakheka yabo, ngoba cishe njalo omunye wabo ungathola carcinogens avame okhonjiswe incwadi E. Ngaphezu kwalokho, E123 futhi E121 zibhekwa eziyingozi kakhulu empilweni yomuntu.

Nakani ukudla

Uma unesithakazelo, kusukela lapho kukhona umdlavuza ke kuqala kukho konke ukucabanga ngalokho badle. Zama ukugwema ezihlukahlukene ukudla ngibhema ezifana ham, ubhekeni, salami kanye ayi. Futhi uqinisekise ukuthi ufunda ukubunjwa ukudla ezifana isinkwa esimhlophe ne-pasta. Dedela popcorn, iziphuzo ezinesoda futhi okunoshukela ibhulakufesi okusanhlamvu.

amagciwane

Amagciwane - lokhu ingenye yezizathu main lapho umdlavuza livela. Ngokuvamile, kuholela izifo ezifana papilloma, polyoma, retrovirus, adenovirus futhi Epstein - uBarr igciwane. Ngo Oncology, nanhlanu angu zonke izimo izifo ezibangelwa amagciwane isesikhathini izifo umdlavuza. Kaningi, isifo ezingathinta emdlavuzeni, nje ukulala emzimbeni womuntu futhi angadluliselwa isizukulwane esilandelayo.

Ochwepheshe ukweluleka ukubukeka warts emzimbeni ovivinyweni olubangelwa ezifanele. Lokhu kuzosiza ukucacisa abulalayo noma cha ukuthi inhlangano. Kuphela ngesisekelo ulwazi wathola angabelwa okunye ukwelashwa.

A amazwi ambalwa mayelana ngemisebe

Kushisa bhé kule ndawo - lokhu Lesi esinye isizathu esenza kukhona umdlavuza. Ukuze amaseli omzimba engabantu yaqala liguquke, akusho ukuthi esikhathini eside ukuba endlini eliphakeme lemisebe. Kuzoba ngokwanele futhi nje ukuba selangeni kungabangela. Yiqiniso, ukukhanya kwe-ultraviolet ngemithamo emincane kuyasiza empilweni yomuntu, kodwa esimweni uthando ngokweqile kumele axoshe umuntu angase avele izifo ezifana ne-melanoma.

Ngakho it is hhayi Kunconywa abahlukumeza imikhankaso solarium, futhi nemikhankaso ebhishi namanje ukuqapha inkathi ukuba ngaphansi elangeni elishisa bhe. Qinisekisa ukuthi usebenzisa izindlela olukhethekile sivikelwe elangeni. Futhi siye ebhishi ekuseni nakusihlwa. Kulesi sikhathi ukubiyela ilanga zithinta isikhumba abantu athe xaxa ukuthi uyazonga.

Uma une birthmarks esikhulu kanye nezinye izifo zesikhumba, qiniseka ukuthi uwafihle emisebeni ultraviolet.

ufuzo

Ufuzo - lokhu Lesi esinye isizathu esenza kukhona umdlavuza kubantu. Uma izakhi zofuzo abasebenza kahle, bayakwazi ukulondoloza cell division evamile. Kodwa uma kuguquka kwenzeka emzimbeni, le nqubo sinqamukile ngokuphelele. Qaphela ukuthi uma othile emkhayeni unomdlavuza ke kukhona awokuthi ukudluliswa kwalesi sifo ukuze izingane. Kulokhu-ke akusho ngisho kudingeka baye umzali yalesi sifo. Kuzoba ngokwanele nokuthi kwathi lapho umuntu edlula isakhi sofuzo soguquko lwegciwane singalawuleka enzalweni.

imithi yesimanje ikuvumela ukuba kudlule luhlolo ekhethekile, elikwazi ukuzwa isakhi sofuzo emzimbeni womuntu. Ngosizo ukuhlolwa okunjalo kunganciphisa ukukhathazeka uma othile emkhayeni isungule umdlavuza, kanye nokuqala ukwelashwa ngaleso izigaba zokuqala zalesi sifo. Ngempela, kulesi simo, ukuqeda lesi sifo kuyoba lula kakhulu.

Ukuguqula izakhi zofuzo sofuzo kubantu

Abantu abaningi banesithakazelo umbuzo njengoba kukhona umdlavuza kubantu. Esinye sezizathu kubhekwa isakhi sofuzo kuguquka ukuthi kwenzeka ngenxa izici zangaphakathi nezangaphandle. iseli kuguquka singenzeka angesabi ngokungazelelwe noma ngaphansi kwethonya izinto ezifana imvelo abampofu, ukungondleki kahle ne-emisebeni yelanga.

Uma isakhi esithile sisebenza waqala ukuthi liguquke umsebenzi cell iqala ziwohloka, okungase kuholele yokuqothulwa yabo. Nokho, kwezinye izimo, yeseli kungenzeka umane awuboni the kuguquka isakhi sofuzo bese uqhubeke ukhona olunye nokuhlukanisa. Ngakho-ke, i-kuguquka ukusabalala kumaseli engumakhelwane ukuthi sebeqala ukusebenza ngendlela ehluke ngokuphelele. Yilokho kanye umdlavuza ingavela. Ngisho kuguquka okuncane emzimbeni womuntu kungaholela kumdlavuza ezinzima.

Ngingaba ukuvikela ngokwami umdlavuza

Kungani kukhona umdlavuza, liye okuxoxwe ngazo kulesi sihloko. Kodwa kubalulekile nokuba kakhulu ukwazi ukuthi ungakwazi ukuvimbela isifo. Ngeshwa, akekho ongasho ukuthi ngokuqinisekile. Kodwa iyiphi uchwepheshe unxusa ukunakekela impilo yabo futhi ugweme izinto okubangela emdlavuzeni.

Gada yakho Ukuzivocavoca ezempilo, ukudla ngendlela efanele, phumula ngokwanele futhi isikhathi ukuvakashela udokotela, bese kungekho isifo ngeke esabe. Yiba enempilo. Futhi ungakhohlwa ukuthi umdlavuza - lokhu akulona umusho.