Mavara eruvara anoreva chiitiko chekusiyana kwakakura kwemavara munzvimbo dzeganda kunokonzerwa nekupenya kana kuderera kweganda pamusoro peganda.Mavara emavara anogona kukamurwa kuva marudzi akasiyana-siyana, anosanganisira freckles, kupisa kwezuva, chloasma, etc. Zvinokonzera kuumbwa kwayo zvakaoma uye zvinogona kunge zvine chokuita nezvinhu zvakadai sezuva, zvirwere zve endocrine, uye genetics.Mavara anogona kukanganisa ruvara rweganda, ane chimwe chinokanganisa pakuvandudza chitarisiko, uye mumatambudziko akaoma, anogona kukanganisa chimiro chemunhu uye hutano hwepfungwa.Nokudaro, kurapwa nekudzivirira kwemavara emavara kunonyanya kukosha.Mavara emavara anogona kuverengerwa zvichienderana nezvikonzero zvawo zvekuumba uye maitiro ekuonekwa.
Rudzi rwemavara mavara anogona kuyerwa nezviridzwa,kufanana neganda analyzer.Kune zvakadzika zvinogona kusviba, kukasika kuonekwa uye kurapwa kunogona kuitwa zvakare.
Izvi zvinotevera nzira dzinoverengeka dzakajairika dzekuisa:
1. Melanin pigmented spots: Pigments inogara paganda nekuda kwekunyanyisa kana kusajairika kuita kwe melanocytes, senge nevi, kupisa kwezuva, madenderedzwa akasviba pasi pemeso, nezvimwe.
2. Vascular plaques: Zvisizvo mumitsipa yeropa inotakura ropa, yakadai se-pigmented nevi, capillary hemangiomas, nezvimwewo, inokonzerwa nevascular dilation kana endothelial cell abnormalities.
Depigmentation pigmentation: Chimiro chekuti ganda rinorasikirwa neruvara nekuda kwekufa zvishoma nezvishoma kwe pigment cell kana pigmentation, senge vitiligo uye discoloration spots.
Drug induced pigmentation: Nekuda kwemhedzisiro yemamwe madhiragi, ganda rinogona kuona pigmentation kana depigmentation, senge mishonga inorwisa mabhakitiriya, mahomoni, nezvimwe.
Zvimwe: Kune zvakare mamwe mavara asina kujairika mavara, senge makwapa evechidiki, melasma, nezvimwe.
Kune marudzi akasiyana-siyana e-pigmentation, nzira dzekurapa dzinogonawo kusiyana, saka zvakakosha kunyatsonzwisisa rudzi rwepigmentation.
Nguva yekutumira: Kubvumbi-20-2023
