Video: Vim li cas cov plaub hau pigment cells tuag?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Raws li peb tau laus dua, cov pigment hlwb hauv peb plaub hau cov hauv paus maj tuag . Thaum muaj tsawg pigment hlwb hauv a plaub hau follicle, uas strand plaub hau yuav tsis muaj ntau npaum li cas melanin thiab yuav dhau los ua xim pob tshab - zoo li grey, nyiaj, lossis dawb - thaum nws loj tuaj.
Kuj paub yog, ua li cas cov pigment cells tuag?
Vitiligo tshwm sim thaum twg xim -tsim tawm hlwb (melanocytes) tuag lossis tsis ua cov melanin - tus xim uas muab rau koj cov tawv nqaij, plaub hau thiab qhov muag xim. Cov thaj ua rau thaj ntawm cov tawv nqaij ua kom sib dua lossis dawb. Cov kws kho mob tsis paub yog vim li cas hlwb poob los yog tuag.
vim li cas cov plaub hau tsis ua melanin? Cov plaub hau tig grey li cov xim xim tsum tsis txhob tsim cov melanin . Tus nqi ntawm melanin koj plaub hau cov hauv paus hniav tsim txiav txim siab seb koj puas yog brunette, pojniam plaub hau daj, plaub hau liab lossis lwm qhov hauv nruab nrab. Cov plaub hau tig grey vim lub ntuj tsim ntawm hydrogen peroxide hauv plaub hau follicles, uas ua rau oxidative kev nyuaj siab thiab greying.
Dhau li, dab tsi ua rau cov plaub hau xim?
Cov plaub hau xim yog cov pigmentation ntawm plaub hau follicles vim ob hom melanin : eumelanin thiab pheomelanin. Feem ntau, yog tias muaj ntau dua eumelanin, xim ntawm plaub hau yog tsaus; Yog tias muaj eumelanin tsawg dua, cov plaub hau yog sib dua.
Kuv yuav ua li cas rov qab kuv cov pigmentation hauv kuv cov plaub hau?
Ib txhia ntawm lawv nce melanin , thaum lwm tus tuaj yeem pab txo nws. Noj cov zaub mov muaj cov tshuaj tiv thaiv kab mob ntau ntxiv xws li cov nplooj ntsuab tsaus, cov txiv ntoo tsaus, cov qhob noom xim kasfes tsaus, thiab cov zaub muaj xim kom tau txais cov tshuaj tiv thaiv kab mob ntau dua. Kev noj cov tshuaj vitamin thiab ntxhia tuaj yeem pab tau.
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