Cov tawv nqaij thiab nws cov uniformity tswj los ntawm melanin. Nyob hauv qee yam ntawm ntau yam, qhov ntau thiab cov concentration ntawm cov khoom no nyob rau ntau qhov chaw ntawm cov epidermis tuaj yeem cuam tshuam. Nws yog ib qho tseem ceeb kom paub txog qhov xwm txheej ntawm cov kev hloov no thiab kom pom tias vim li cas cov xim pigment ntawm lub ntsej muag raug tsim - qhov ua rau thiab kev kho mob ntawm qhov kev kho kom zoo nkauj no yog nyob rau hauv kev sib raug zoo. Muaj qee zaum, kev kuaj thiab kev pabcuam ntawm cov kws tshuaj dermatologist yuav tsum tau txhaj, thiab lwm yam pigmentation ntau yam tsis tas kho.
Qhov ua rau ntawm cov tsos ntawm ntau cov xim pigment ntawm lub ntsej muag
Qhov teebmeem uas ua rau muaj qhov teeb meem nug lus sib xws rau cov hom pigmentation. Muaj 6 yam ntawm ntxaug ntawm ntau lawm thiab tsub zuj zus hauv daim tawv nqaij ntawm melanin:
- post-traumatic blemishes, xws li tom qab pob txuv;
- quav hnav;
- lentigo;
- yug;
- chloasma;
- vitiligo.
Hauv thawj cov ntaub ntawv, qhov ua rau ntawm cov xim txawv xim ntawm lub ntsej muag yog tshwm sim los ntawm kev puas tsuaj rau cov tawv nqaij (qhov txhab, hlawv, txiav) ntawm daim tawv nqaij los yog nws cov kev poob plig vim yog kev sib txeeb ntawm kev mob.
Cov quav hnyuv tshwm sim tawm tsam tom qab ntawm insolation, yog li lawv tus lej nce siab, thiab qhov ntxoov ntxoo ua zog los yog ib tsos tsaus dua thaum lub sijhawm ua haujlwm hnub ci. Nyob rau hauv Autumn thiab lub caij ntuj no lawv muaj peev xwm ploj tag.
Lentigo yog tias muaj hnub nyoog me ntsis ntawm lub ntsej muag. Poj niam muaj kab mob tom qab 40 xyoo tsim ntau dhau heev melanin, uas tsis muaj lub sij hawm los muab sib npaug sib npaug. Ntxiv mus, thaum lub sijhawm no nws muaj kev hloov kho hormonal, uas tseem tuaj yeem pab tsim kom muaj pigmented cov chaw.
Vim li cas tiag rau qhov pom ntawm birthmarks thiab moles tseem tsis tau tsim, lawv tej zaum yuav tshwm sim rau cov keeb kwm ntawm genetic heredity, nyob rau hauv tus ntawm ultraviolet lub teeb, tsis txaus ntawm hormones.
Chloasma, raws li txoj cai, tshwm sim rau cov poj niam cev xeeb tub. Cov kev ua txhaum ntawm pigmentation yog ib ntus, lawv tshwm sim los ntawm hormonal hloov hauv lub cev.
Cov ua rau vitiligo tseem tsis tau paub txog science. Muaj cov tswv yim hais tias muaj ib qho kev xeeb roj ntawm cov kab mob pathology no.
Lwm yam tseem ceeb uas tuaj yeem tsim hyperpigmentation:
- daim siab mob;
- impaired cov thyroid ua haujlwm;
- kab mob ntawm lub gallbladder;
- pathology ntawm genitourinary system;
- kev tsis haum rau tshuaj pleev ib ce ;
- dhau-mus rau lub solarium lossis puam;
- kawg ntawm lub zes qe menyuam;
- kev mob hlwb thiab hlwb;
- deficiency ntawm cov vitamins;
- dermatological kab mob;
- noj tshuaj;
- pathology ntawm ob lub raum thiab cov hnyuv.
Kev kho ntawm cov pigment me ntsis rau ntawm lub ntsej muag nrog cov tshuaj
Rau txoj kev kho kom zoo nkauj ntawm cov khoom uas niaj hnub ua, nws yog qhov tsim nyog yuav tsum paub qhov tseeb ntawm lawv cov tsos, koj thiaj li yuav tau mus ntsib ib tug kws kho mob, kws kho mob, kws kho mob thiab kws kho mob. Tom qab qhia txog qhov tseeb, qhov kev kho mob ntawm cov kab mob uas raug txheeb xyuas tau raug coj tawm, uas tau tshwm sim los ntawm kev tsim cov roj ntsha melanin. Txhua hom tshuaj thiab cov kev kho mob tsuas yog cov kws kho mob tshwj xeeb xwb, kev tswj hwm tshuaj noj yog qhov txaus ntshai.
Tsis tas li ntawd, nws yog ib qhov ua tau kom kho cov pob hauv lub ntsej muag hauv zos hauv tsev, piv txwv li, siv cov tshuaj pleev tshuab ntxhuav:
- Retin-A;
- Achromin MAX;
- Melacerin;
- Ntshiab;
- Meloderm.
Kev kho ntawm cov pigment me ntsis rau ntawm lub ntsej muag nrog tev thiab laser
Cov txheej txheem zoo tshaj plaws thiab niaj hnub siv kev tiv thaiv cov teeb meem tau piav txog kev mob siab heev ntawm cov aav nrog ntau melanin cov ntsiab lus.
Hauv kws kho kaus hniav lub chaw ua haujlwm, cov kab xev fais nram qab no tuaj yeem ua tau:
- tshuaj lom neeg;
- acid;
- retinoic ;
- ultrasound;
- glycolic;
- txiv hmab txiv ntoo.
Phototherapy kuj yog siv los ua kom cov roj ntsha melanin.
Txoj kev kho tau zoo tshaj plaws yog hnub nyoog thiab lwm hom kev pleev xim rau ntawm lub ntsej muag ntawm lub laser. Xws li cov nyhuv no kuj hu ua kev sib tsoo, vim hais tias nyob rau hauv cov txheej txheem ntawm cov tawv nqaij cov txheej txheem ntawm cov tshuaj tua kab mob nrog ntau pigmentation maj mam muab tshem tawm.