Ganda risina kujairika kana rakapfava

Ganda risina kujairika kana rakapfava iganda rakashanduka kuva rakasviba kana kupenya kupfuura zvakajairwa.

Ganda rakajairika rine masero anonzi melanocytes. Aya maseru anogadzira melanin, chinhu chinopa ganda ruvara rwayo.

Ganda rine melanin yakawandisa inonzi hyperpigmented skin.

Ganda rine shoma shoma melanin inonzi hypopigmented. Ganda risina melanin zvachose inonzi depigmented.

Pale ganda nzvimbo dzakakonzerwa nemashoma melanin kana asingashande melanocytes. Nzvimbo dzakasviba dzeganda (kana nzvimbo inoyerera zviri nyore) inoitika kana uine melanin yakawanda kana yakanyanyisa melanocytes.

Bronzing yeganda dzimwe nguva inogona kukanganiswa nezuva. Iri ganda rinoshanduka kazhinji rinokura zvishoma nezvishoma, kutanga kumagokora, mapfundo, nemabvi uye richipararira kubva ipapo. Bronzing inogona zvakare kuonekwa pane pasi petsoka uye zvanza zvemaoko. Ruvara rwebronze runogona kutangira pachiedza kusvika kurima (mune vanhu vane ganda rakatsetseka) nehuremu hwerima nekuda kwechikonzero chakakonzera.

Zvinokonzera hyperpigmentation zvinosanganisira:

• Ganda kuzvimba (post-kuzvimba hyperpigmentation)
• Kushandiswa kwemamwe madhiragi (senge minocycline, mamwe kenza chemotherapies uye mapiritsi ekudzivirira kubereka)
• Hormone system hosha dzakadai seAdisonison chirwere
• Hemochromatosis (kuwandisa kwesimbi)
• Kubuda kwezuva
• Kubata (melasma, kana mask yekuzvitakura)
• Zvimwe zvekuzvarwa

Zvinokonzera hypopigmentation zvinosanganisira:

• Ganda kuzvimba
• Humwe hutachiona hutachiona (senge tinea versicolor)
• Pityriasis alba
• Vitiligo
• Mimwe mishonga
• Ganda mamiriro anonzi idiopathic guttate hypomelanosis munzvimbo dzakaburitswa nezuva senge maoko
• Zvimwe zvekuzvarwa

Over-the-counter uye mishonga yemishonga inowanika kujekesa ganda. Hydroquinone inosanganiswa ne tretinoin musanganiswa unoshanda. Kana ukashandisa mafuta aya, tevedzera rairo zvakanyatsonaka, uye usashandise imwe kweanopfuura mavhiki matatu panguva. Ganda rakasviba rinoda kutarisirwa kwakanyanya kana uchishandisa izvi kugadzirira. Zvizoro zvinogona kubatsirawo kuvhara discoloration.

Dzivisa kuwandisa kwezuva. Nguva dzose shandisa sunscreen ine SPF ye30 kana kupfuura.

Ganda rakasviba zvisirizvo rinogona kuenderera kunyangwe mushure mekurapwa.

Fonera wako mupi wezvehutano kuti uwane musangano kana iwe uine:

• Kugadzirwa kweganda kunokonzera kunetseka kukuru
• Kuramba, kusatsanangurwa kusviba kana kujekesa kweganda
• Chero ganda rinorwadza kana lesion inoshandura chimiro, saizi, kana ruvara inogona kunge iri chiratidzo chegomarara reganda

Wako mupi achaita bvunzo dzepanyama uye obvunza nezve ako zviratidzo, zvinosanganisira:

• Iko kushanduka kwakaitika riini?
• Zvakangoerekana zvavapo here?
• Zviri kuwedzera? Kutsanya kwakadii?
• Yakapararira kune dzimwe nhengo dzomuviri here?
• Unotora mishonga ipi?
• Pane mumwe munhu mumhuri yako anga aine dambudziko rakafanana here?
• Kangani iwe uri muzuva? Iwe unoshandisa mwenje wezuva kana kuenda kunzvimbo dzekuchenesa?
• Chikafu chako chakamira sei?
• Ndezvipi zvimwe zviratidzo zvaunazvo? Semuenzaniso, pane chero mapundu kana maronda eganda?

Miedzo inogona kuitwa inosanganisira:

• Adrenocorticotrophin hormone yekusimudzira bvunzo
• Ganda biopsy
• Utachiona hwekushanda
• Wood rambi bvunzo
• KOH bvunzo

Wako mupi anogona kukurudzira mafuta, mafuta ekuzora, kuvhiya, kana kurapa kwemafoto, zvinoenderana nerudzi rweganda rauinaro. Bleaching makirimu anogona kubatsira kurerutsa nzvimbo dzakasviba dzeganda.

Dzimwe shanduko dzeganda dzinogona kudzokera pane zvakajairwa pasina kurapwa.

Hyperpigmentation; Hypopigmentation; Ganda - isina kujairika mwenje kana rima

• Vitiligo - zvinodhaka zvinokonzerwa
• Vitiligo kumeso
• Incontinentia pigmenti pagumbo
• Incontinentia pigmenti pagumbo
• Hyperpigmentation 2
• Post-kuzvimba hyperpigmentation - mhuru
• Hyperpigmentation w / yakaipa
• Kutumira-kuzvimba hyperpigmentation 2

Chang MW. Kukanganiswa kwe hyperpigmentation. Mune: Bolognia JL, Schaffer JV, Cerroni L, eds. Dermatology. 4th ed. Philadelphia, PA: Elsevier; 2018: chits. 67.

Mupfuuri T, Ortonne JP. Vitiligo uye zvimwe zvinetso zve hypopigmentation. Mune: Bolognia JL, Schaffer JV, Cerroni L, eds. Dermatology. 4th ed. Philadelphia, PA: Elsevier; 2018: chitsamba 66.