N'chifukwa chiyani imvi?

Kwa anthu ambiri, imvi imakhudzana ndi ukalamba. Zithunzi izi zakhazikika okha mu ubongo wathu kuyambira ali mwana, pamene makolo adatiuza kuti tsitsi limakula imodzi ndi agogo awo. Kotero tsopano, tikakumana ndi mnyamata kapena mtsikana wa imvi, kwa ife sizodabwitsa kwambiri. Ndipo ndithudi, imvi yomwe inkawonekera kumayambiriro imakhala yosiyana ndi malamulo, osati malamulo okha. Ndipo n'chifukwa chiyani izi zikuchitika? Ndipo kodi n'zotheka kuyambitsa njirayi?

Kodi chimakhudza mtundu wa tsitsi?

Monga mukudziwa, tsitsi la tsitsi limadalira ma pigments awiri - eumelanin ndi pheomelanin. Eumelanin amapatsa tsitsi tsitsi la bulauni, ndipo pheomelanin ndi wofiira. Kuchokera ku chiŵerengero cha chiwerengero cha nkhumbazi ndi kuchuluka kwa mpweya wosakanikirana nawo, ndipo zimadalira mtundu womwe munthuyo adzakhala nawo tsitsi. Chiwerengero chimenechi chimatsimikiziridwa malinga ndi chibadwa cha munthu.

Kuchokera kumalingaliro a thupi, yankho la funso lakuti "Nchifukwa chiyani imvi?" Ndizosavuta. Makhalidwe a tsitsilo pa zaka, kuchuluka kwa eumelanin ndi pheomelanin kumachepetsa ndipo ntchito zawo zimachepa, ndipo kuchuluka kwa mpweya kumakhala koonjezera, ndipo kumapangitsa tsitsi kukhala imvi. Koma ngakhale kufotokozera mwatsatanetsatane ka kapangidwe ka tsitsi ndi mtundu wa graying sikufotokoza chifukwa chake nthawi zina tsitsi limakula imvi kwa achinyamata, chifukwa malingaliro awa, kutaya ntchito zina ndi nkhungu kumachitika kokha mwa anthu a msinkhu.

N'chifukwa chiyani tsitsi limatuluka imvi molawirira?

Chifukwa chachikulu cha kuyang'ana koyambirira kwa imvi ndicho chikoka cha cholowa. Koma palinso zifukwa zina zomwe tsitsi limakulira achinyamata komanso nthawi zina ana. Imeneyi ndi njira ya moyo komanso kudya kwa zaka zambiri. Timazindikira kuti ndizovuta kusokoneza moyo ndi zakudya. Kugwiritsidwa ntchito kamodzi kwa mankhwala ovulaza kapena kusagwirizana ndi boma la tsikuli sikudzatha kuoneka ngati imvi.

Tiyenera kukumbukira kuti lero ku Ulaya, maonekedwe a imvi mwa anthu ndi aakulu kwambiri kuposa zaka 30. Inde, zitsanzo izi zakhalapo kale, koma posachedwapa zikuchitika mobwerezabwereza. Ena ayamba kumveka phokoso ndipo mwamsanga pitani kwa dokotala atangoyamba kuwona tsitsi loyamba pamutu pawo. Mwina khalidwe ili ndi lolondola kwambiri, chifukwa tsitsi silimakhala loyera nthawi zonse usiku, nthawi zambiri izi zimatenga pafupifupi zaka 2, ndipo, motero, pakalibe nthawi yochepetsera.

Madokotala amakono amakhulupirira kuti chimene chimayambitsa vuto la tsitsi loyamba ndi matenda osokoneza bongo. Malingaliro awo, ambiri a anthu omwe anali ndi vuto la ubweya wautsi, kagayidwe ka shuga kanasweka. Choncho zikuwonetsanso kuti mwa anthu omwe akusoŵa chosowa kapena kupitirira muyeso, palinso mwayi wapamwamba woti ayambe kutaya tsitsi lawo. Chifukwa china chimene tsitsi limakula mofulumira ndi matenda omwe amachititsa kuti munthu azidwala, komanso komanso matenda a dongosolo lamanjenje. Zovuta zochepa zomwe zimatayika tsitsi chifukwa chosowa zochitika mu thupi la munthu, zomwe zimayambitsa melanin.

Komanso, madokotala amatenga matenda osiyanasiyana a matenda a endocrine, monga chifukwa cha maonekedwe a imvi kwa achinyamata. Izi zimaphatikizapo matenda a chithokomiro, ndi matenda osiyanasiyana a m'magazi ndi mazira. Matenda onsewa amakhudza ubongo wa pituitary, womwe umachepetsa tsitsi la tsitsi.

Koma tiyeni tizinenanso mau angapo olimbikitsa kwa anthu omwe, omwe, adathamangira ku vuto ili. Masiku ano, cosmetology yamakono yamaphunzira kupirira bwino imvi, zomwe zikutanthauza kuti ngati nthawi zonse mumachezera salon kapena wokhala ndi tsitsi labwino mungathe kubisala chokhumudwitsa chozungulira ichi.