Vitiligo

Vitiligo ndi khungu lomwe limatha kutayika mtundu (pigment) kuchokera kumadera akhungu. Izi zimabweretsa zigamba zoyera zosafanana zomwe zilibe pigment, koma khungu limamva ngati labwinobwino.

Vitiligo imachitika pamene maselo amthupi amateteza maselo omwe amapanga bulauni (melanocytes). Kuwonongeka uku kumaganiziridwa kuti kumachitika chifukwa cha vuto lokhalokha. Vuto lokhala ndi chitetezo chamthupi limachitika pamene chitetezo chamthupi, chomwe nthawi zambiri chimateteza thupi kumatenda, chimagunda ndikuwononga minofu yabwinobwino m'malo mwake. Zomwe zimayambitsa vitiligo sizikudziwika.

Vitiligo imatha kuwonekera msinkhu uliwonse. Pali kuwonjezeka kwa vutoli m'mabanja ena.

Vitiligo imalumikizidwa ndi matenda ena amthupi okha:

• Matenda a Addison (matenda omwe amapezeka pomwe adrenal gland samatulutsa mahomoni okwanira)
• Matenda a chithokomiro
• Kuchepa kwa magazi m'thupi (kuchepa kwa maselo ofiira amwazi omwe amapezeka pomwe matumbo samatha kuyamwa vitamini B12)
• Matenda a shuga

Malo athyathyathya omwe khungu lawo limamveka bwino popanda mtundu uliwonse wa pigment amawoneka mwadzidzidzi kapena pang'onopang'ono. Maderawa ali ndi malire akuda. M'mbali mwake mumadziwika bwino, koma osasintha.

Vitiligo nthawi zambiri imakhudza nkhope, zigongono ndi mawondo, kumbuyo kwa manja ndi mapazi, komanso kumaliseche. Zimakhudza mbali zonse ziwiri za thupi chimodzimodzi.

Vitiligo imadziwika kwambiri ndi anthu akhungu lakuda chifukwa chakusiyana kwa zigamba zoyera pakhungu lakuda.

Palibe kusintha kwina kwa khungu komwe kumachitika.

Wothandizira zaumoyo wanu amatha kuyang'anitsitsa khungu lanu kuti atsimikizire matendawa.

Nthawi zina, woperekayo amagwiritsa ntchito nyali ya Wood. Uku ndi kuwala kwa m'manja kwa ultraviolet komwe kumapangitsa kuti madera achikopa okhala ndi khungu locheperako asayese loyera.

Nthaŵi zina, khungu lachikopa lingafunike kuti liwononge zifukwa zina za kutayika kwa mtundu. Wothandizira anu amathanso kuyesa magazi kuti aone kuchuluka kwa chithokomiro kapena mahomoni ena, kuchuluka kwa shuga, ndi vitamini B12 kuti athetse zovuta zina zomwe zimakhudzana.

Vitiligo ndi yovuta kuchiza. Njira zoyambirira zochizira ndi izi:

• Phototherapy, njira zamankhwala zomwe khungu lanu limakumana ndi kuwala kwa ultraviolet pang'ono. Phototherapy itha kuperekedwa yokha, kapena mukamamwa mankhwala omwe amachititsa khungu lanu kukhala lowala. Dermatologist amachita izi.
• Ma lasers ena amatha kuthandizira khungu kukonzanso.
• Mankhwala ogwiritsidwa ntchito pakhungu, monga mafuta a corticosteroid kapena mafuta, mafuta opaka immunosuppressant kapena mafuta onunkhira monga pimecrolimus (Elidel) ndi tacrolimus (Protopic), kapena mankhwala apakhungu monga methoxsalen (Oxsoralen) amathanso kuthandizira.

Khungu limatha kusunthidwa (kumtengowo) kuchokera kumalo omwe nthawi zambiri amakhala ndi inki ndikuyika m'malo omwe amatayika.

Zodzoladzola zingapo kapena utoto wakhungu zimatha kubisa vitiligo. Funsani omwe akukuthandizani mayina a zinthuzi.

Nthawi zovuta kwambiri pamene thupi limakhudzidwa, khungu lomwe latsala lomwe lili ndi pigment limatha kupukutidwa, kapena kutsuka. Uku ndikusintha kwamuyaya komwe kumagwiritsidwa ntchito ngati njira yomaliza.

Ndikofunika kukumbukira kuti khungu lopanda utoto lili pachiwopsezo chachikulu chowonongeka ndi dzuwa. Onetsetsani kuti mukugwiritsa ntchito zotchingira dzuwa kapena zotchinga dzuwa. Zodzitetezera ndi dzuwa zitha kuthandizanso kuti vutoli lisadziwike kwambiri, chifukwa khungu lomwe silinakhudzidwe silingakhale mdima padzuwa. Gwiritsani ntchito zodzitchinjiriza kuti musavundikiridwe ndi dzuwa, monga kuvala chipewa ndi m'mphepete mwake ndi malaya aatali ndi mathalauza.

Zambiri ndi chithandizo kwa anthu omwe ali ndi matenda a vitiligo ndi mabanja awo amapezeka ku:

• Vitiligo Support International - vitiligosupport.org

Njira ya vitiligo imasiyanasiyana ndipo sichimadziwika. Madera ena atha kupezanso utoto wabwinobwino (utoto), koma madera ena atsopano otayika amtundu amatha kuwonekera. Khungu lomwe limasinthidwa limakhala lowala pang'ono kapena lakuda kuposa khungu loyandikana nalo. Kutayika kwa nkhumba kumatha kukulirakulira pakapita nthawi.

Funsani nthawi yokumana ndi omwe amakupatsani ngati madera akhungu lanu ataya utoto popanda chifukwa (mwachitsanzo, panalibe vuto pakhungu).

Matenda osokoneza bongo - vitiligo

• Vitiligo
• Vitiligo - mankhwala osokoneza bongo
• Vitiligo pankhope
• Vitiligo kumbuyo ndi mkono

Dinulos JGH. Matenda okhudzana ndi kuwala ndi zovuta zamatenda amtundu. Mu: Dinulos JGH, mkonzi. Chipatala cha Habif's Dermatology. Wachisanu ndi chiwiri. Philadelphia, PA: Elsevier; 2021: mutu 19.

Wodutsa T, Ortonne JP. Vitiligo ndi zovuta zina za hypopigmentation. Mu: Bolognia JL, Schaffer JV, Cerroni L, olemba. Matenda Opatsirana. Wolemba 4. Philadelphia, PA: Elsevier; 2018: mutu 66.

Patterson JW. Matenda a pigmentation. Mu: Patterson JW, mkonzi. Matenda a Khungu la Weedon. 5th ed. Philadelphia, PA: Elsevier; 2021: mutu 11.