Izilonda Zesikhumba Ezikhanyisiwe Zibukeka Ngokuyinhloko Ezinganeni Ezincane
I-Pityriasis alba iyinto evamile, i-skin-disorder disorder eyithinta kakhulu izingane eziphakathi kweminyaka eyisithupha kuya kweyishumi. Lesi simo sibonakala ngezikhwama zesikhumba esikhanyayo ikakhulukazi ebusweni, nokho intamo, isifuba, kanye nesandla ngezinye izikhathi kubandakanyeka.
Lesi simo sabizwa ngokuthi ukubonakala kwayo kwe-scaly (etholakala egameni lesiLatini elithi "pityrus" elisho bran) kanye nezici ezimhlophe ezimhlophe ("alba" ezimhlophe).
Izimbangela zikaPityriasis Alba
I-Pityriasis alba kucatshangwa ukuthi ibangelwa uma i-acute case of dermatitis iphilisa futhi ishiya ngemuva kwesikhumba esikhanyayo sesikhumba. Kungase kubangelwe nokusetshenziswa ngokweqile kwe -corticosteroids yama-topical uma uphatha i- eczema ; ukwenza kanjalo kungabangela izindawo zokuqhuma okungahambi kahle ukuze zilulame njengoba ziphulukisa.
Ezinye izifo eziphathelene nezakhi zofuzo nazo zikholelwa ukuthi zibangelwa i-hypopigmentation encane (ukulahlekelwa kombala wesikhumba) ngenxa yemisebenzi enciphise yama- melanocytes , amangqamuzana akhiqiza i-pigment melanin.
Kulinganiselwa ukuthi amaphesenti amahlanu ezingane ase-US azothola i-pityriasis alba ngesikhathi esithile esikoleni sabo sokuqala, ngokusho kwesifundo se-2015 ku-Journal of Clinical Medicine.
Izimpawu Nezibonakaliso
Izilonda ze-Pityriasis alba zivame ukutholakala emathunjini futhi ngokuvamile zivela ku-quarter ye intshi kuya ku-intshi ngosayizi. Imingcele yezilonda ayichazwa ngokucacile futhi kancane kancane ifinyelela esikhunjeni esivamile.
Izilonda ngokwazo zivame ukuvuswa futhi zingase zimbozwe izikhumba ezinhle kakhulu. Ukubonakala kwe-scaly kubonakala kakhulu phakathi nezinyanga zasebusika ngenxa yomoya okhulayo. Ngesikhathi sehlobo, ukuthunjwa kungenza izilonda zivele zivelele ngokuphambene namathoni esikhumba omnyama.
Ukuxilonga nokuhlukana
I-Pityriasis alba ivame ukudideka ne- tinea versicolor lapho ukukhuphuka kwamakhunta esikhumbeni kubangela izilonda ezimhlophe eziphaphathekile.
Kunezindlela eziningana zokuhlukanisa phakathi kwezimo ezimbili:
- Ukuhlolwa kokukhanya kwezinkuni kusetshenziswa isibani esiphezulu se-ultraviolet (UV) ukugqamisa umehluko wombala wesikhumba. Ngokuvamile kwenziwa ehhovisi lika-dermatologist ekamelweni elimnyama.
- I-Potassium hydroxide (KOH) ingasetshenziselwa ukwelashwa ukukhanya kwesiphumba. Uma ihlolwe ngaphansi kwe-microscope, noma yibuphi ubufakazi befungus buyobonakala ngokucacile, kuqinisekisa i-tinea versicolor noma ezinye izimo zefungal ezifana ne- tinea corporis (i-ringworm) .
I-Pityriasis alba ingase idideke ne- vitiligo , isifo esibangelwa ukubhujiswa kwama-melanocytes esikhumbeni esithintekile. I-Pityriasis alba ingahlukaniswa ne-vitiligo ngemingcele yabo.
I-Vitiligo inezimingcele ezihlukile futhi umehluko omkhulu kakhulu kumathoni amnyama nokukhanya. Ama-pattigo e-Vitiligo angase abe mkhulu futhi avele ezingxenyeni ezikhanyisiwe zelanga zomzimba kanye nezimpondo, amehlo, ubuhlungu, izitho zangasese, i-naval, ne-rectal.
Ukwelapha
Ukwelashwa kwe-pityriasis alba akubhekwa njengadingekile ngoba kuzozixazulula. I-moisturizer ingasiza ekunciphiseni i-scaliness (ikakhulukazi ebusweni), kanti ukuhlanzeka kwesikhumba okuhle kuzosiza ukusheshisa ngokushesha.
Uma kukhona ubuhlungu, i-1% i-hydrocortisone ukhilimu ingasetshenziswa kancane.
Ngisho nangokwelashwa, ukuphumula kungase kuthathe izinyanga ezimbalwa. Ukugwema ukuthunjwa, kanye nokusetshenziswa okuqhubekayo kwelanga (isibalo esincane se-SPF), kungasiza.
> Umthombo:
> Siegfried, E. noHerbert, A. "Ukuxilongwa kwe-Atopic Dermatitis: AmaMicik, Ukuqothulwa, nokuNzima." J Clin Med. 2015; 4 (5): 884-917. I-DOI: 10.3390 / jcm4050884.