Qhov ncauj melanotic macule yog tsis yog mob qog noj ntshav (zoo), qhov chaw tsaus pom ntawm daim di ncauj lossis hauv qhov ncauj. Lub qhov ncauj melanotic macule pom ntawm daim di ncauj yog qee zaum hu ua labial melanotic macule.
Dab tsi ua rau qhov ncauj Melanotic Macule?
Melanotic macules yog tshwm sim los ntawm functional hyperactivity ntawm lub regional melanocytes piv txwv li muaj ntau ntxiv melanin ntau lawm Histologically, qhov no yog pov thawj los ntawm ntau melanin pigmentation nyob rau hauv lub basal epithelial cell txheej nrog melanin incontinence nyob rau hauv lub superficial feem ntawm lub submucosa.
qhov ncauj Melanotic yog dab tsi?
Qhov ncauj melanotic macule yog ib lub tiaj, xim av, nyob ib leeg lossis ntau yam mucosal discoloration ntawm qhov ncauj mucosa, uas yog tsim los ntawm kev nce ntxiv hauv melanin deposition nrog rau kev nce hauv melanocyte suav.. Cov chaw uas feem ntau koom nrog yog daim di ncauj, buccal mucosa, gingiva thiab palate.
YMucosal Melanotic Macule yog dab tsi?
Lub mucosal melanotic macule yog ib qho txawv ntawm lentigo yooj yim uas nyob rau ntawm qhov chaw mucosal, tshwj xeeb tshaj yog daim di ncaujYooj yim lentigo - Yooj yim lentigines feem ntau tshwm sim thaum menyuam yaus raws li kev txiav txim siab, puag ncig-rau-oval, uniformly xim av lossis xim av-dub macules uas feem ntau yog <5 mm inch.
Yuav ua li cas thiaj tshem tau qhov ncauj pigmentation?
kho mob
- tshuaj kho-lub zog retinoids lossis hydroquinone.
- azelaic acid kom txo tau cov xim thiab o.
- Ykojic acid rau melasma thiab hnub nyoog me ntsis.
- laser kho rau qhov tsaus nti.
- tshuaj tev tawm los pab tshem tawm cov tawv nqaij thiab txo cov tsos ntawm pigmentation.
