Izimbangela eziyinhloko zemibuthano emnyama

Isikhumba esingaphansi kwamehlo sincane kakhulu, futhi ngenxa yalokhu sisobala kakhulu, futhi lokhu kwenza imithambo yegazi ngaphansi kwesikhumba ezungeze amehlo ibonakale kakhudlwana, bese isikhumba sibonakala simnyama uma siqhathaniswa nobuso bonke. izici eziningana eziholela kulokho okubizwa ngokuthi imibuthano emnyama, futhi le mibuthano iyaphazamisa umuntu othintekayo njengoba ithinta Ebuhleni bakhe bangaphandle, obuthi Kubonakala njengomphumela wezinto ezimbalwa, okuyizi:

ukuguga

Isikhumba silahlekelwa inani elikhulu le-collagen ngokukhula, okusiza ukugcina ukuqina kwayo, okwenza kube mncane, okuholela ekubukeni kwama-capillaries amnyama ngaphansi kwamehlo ngokucacile.

  ukungabi namanzi

Ukuchayeka ekuphelelweni amanzi emzimbeni kubangela ubumnyama eduze kwamehlo Lokhu kwelashwa ngokuphuza amanzi anele nsuku zonke ukuvikela ukomisa kwesikhumba, ikakhulukazi indawo engaphansi kwamehlo.

Ukhathele

Ukulimala komzimba kungase kuholele ekukhathaleni, nokuntuleka kokulala, khona-ke ama-capillaries abe mnyama ngombala ngaphansi kwesikhumba, futhi ukuntuleka kokulala kubangela ukubonakala koketshezi, nokukhukhuma ngaphansi kwamehlo.

izakhi zofuzo

Lapho ubumnyama obuzungeze amehlo kuyisici esizuzwe njengefa

ukucindezeleka kwamehlo

Iso lingase libe sengozini yokukhathala, nokucindezeleka ngenxa yemikhuba ethile engalungile njengokuchayeka emisebeni eluhlaza njengemisebe yekhompyutha nomakhalekhukhwini, futhi lokhu kubangela ukwanda kwemithambo yegazi eduze kwamehlo.

Ukuchayeka kakhulu elangeni

Ukuchayeka ngokweqile ekukhanyeni kwelanga, njengoba kubhekwa njengenye yezinto eziqondile ezibangela ukwanda kwe-secretion ye-melanin pigment emzimbeni, okuyi-pigment enesibopho sokunikeza isikhumba umbala wayo, khona-ke indawo engaphansi kwamehlo ibonakala ngombala omnyama.

izinguquko ze-hormonal

Umzimba ubhekene nezinguquko eziningi ze-hormonal ezigabeni ezihlukahlukene, ikakhulukazi esikhathini sangaphambi kokuya esikhathini, ukuya esikhathini, futhi ngenxa yalokho ukubonakala kobumnyama ngaphansi kwamehlo, futhi ukuba khona kwezinkinga ekukhiqizeni ama-hormone egilo kunendima ekuveleni kwalezi zimpawu ze-pigmentations. .

ukungondleki kahle

Ukuntuleka kwezinhlobo ezithile zamavithamini ekudleni, njenge-vitamin B12, nokuntuleka kwensimbi egazini kuholela ekubonakaleni kobumnyama eduze kwamehlo.

Ngaphezu kwakho konke okushiwo ngenhla, kungenzeka ukuthi wena nkosikazi, uhlushwa ubumnyama ngaphansi kwamehlo akho, futhi lokhu okulandelayo kuvele ngokuzumayo ngenxa yesifo, ukungezwani komzimba, ukutheleleka, umkhuhlane noma ukuqubuka kwesikhumba, ngakho-ke kuyalulekwa ukuba thintana nodokotela wakho