Isifuba

Kuphakama isifuba, kuvame ukulunywa, amaqhubu abomvu (ama-welts) ebusweni besikhumba. Zingaba ukusabela okweqile ekudla noma emithini. Zingavela futhi ngaphandle kwesizathu.

Uma unokungazwani nento ethile, umzimba wakho ukhipha i-histamine namanye amakhemikhali egazini. Lokhu kudala ukulunywa, ukuvuvukala, nezinye izimpawu. Isifuba siyindlela ejwayelekile yokusabela. Abantu abanezinye izifo, ezifana ne-hay fever, bavame ukuthola isifuba.

I-Angioedema ukuvuvukala kwezicubu ezijulile kwesinye isikhathi ezenzeka ngesifuba. Njengezinyosi, i-angioedema ingenzeka kunoma iyiphi ingxenye yomzimba. Uma kwenzeka izungeze umlomo noma umphimbo, izimpawu zingaba nzima, kufaka phakathi ukuvinjelwa komoya.

Izinto eziningi zingadala isifuba, kufaka phakathi:

• I-Animal dander (ikakhulukazi amakati)
• Ukulunywa izinambuzane
• Imithi
• Impova
• I-Shellfish, inhlanzi, amantongomane, amaqanda, ubisi nokunye ukudla

Isifuba singakhula futhi ngenxa ye:

• Ukucindezeleka ngokomzwelo
• Ukubanda kakhulu noma ukushiswa yilanga
• Ukujuluka okweqile
• Ukugula, kufaka phakathi i-lupus, ezinye izifo ezizimele, ne-leukemia
• Izifo ezifana ne-mononucleosis
• Ukuzivocavoca umzimba
• Ukuvezwa kwamanzi

Imvamisa, imbangela yesifuba ayaziwa.

Izimpawu zesifuba zingafaka noma yikuphi okulandelayo:

• Ukulunywa.
• Ukuvuvukala kobuso besikhumba kube ama-welts abomvu-noma anemibala yesikhumba (ebizwa ngamasondo) anemiphetho echazwe kahle.
• Amavili angakhula, asakazeke, futhi ahlangane ndawonye ukwakha izindawo ezinkudlwana zesikhumba esiyisicaba, esikhuphukile.
• Amasondo avame ukushintsha ukuma, anyamalale, futhi avele phakathi nemizuzu noma amahora. Kuyinto engavamile ukuthi isondo lihlale ngaphezu kwamahora angama-48.
• I-Dermatographism, noma ukubhala isikhumba, uhlobo lwesifuba. Kubangelwa ingcindezi esikhunjeni futhi kubangele isifuba esiseduze endaweni esicindezelwe noma esiklwebhiwe.

Umhlinzeki wakho wezokunakekelwa kwempilo angakutshela uma unezinyosi ngokubheka isikhumba sakho.

Uma unomlando wokungezwani komzimba obangela isifuba, ngokwesibonelo, kuma-strawberry, ukuxilongwa kucace nakakhulu.

Kwesinye isikhathi, kwenziwa i-biopsy yesikhumba noma ukuhlolwa kwegazi ukuze kuqinisekiswe ukuthi uphendulile, nokuhlola into ebangele ukusabela okweqile. Kodwa-ke, ukuhlolwa kokungezwani komzimba okuthile akusizi ezimweni eziningi zesifuba.

Ukwelashwa kungenzeka kungadingeki uma isifuba sincane. Banganyamalala bodwa. Ukunciphisa ukulunywa nokuvuvukala:

• Ungathathi amanzi okugeza ashisayo noma izihlambi.
• Ungagqoki izingubo ezikubambayo, ezingacasula indawo.
• Umhlinzeki wakho angaphakamisa ukuthi uthathe i-antihistamine efana ne-diphenhydramine (iBenadryl) noma i-cetirizine (iZyrtec). Landela imiyalo yomhlinzeki wakho noma imiyalo yephakeji yokuthi ungawuphuza kanjani umuthi.
• Eminye imishanguzo yomlomo kadokotela ingadingeka, ikakhulukazi uma isifuba sihlala isikhathi eside (sihlala isikhathi eside).

Uma ukusabela kwakho kunzima, ikakhulukazi uma ukuvuvukala kuhilela umphimbo wakho, ungadinga isibhamu esiphuthumayo se-epinephrine (adrenaline) noma i-steroids. Isifuba emphinjeni singavimba indlela yakho yomoya, kwenze kube nzima ukuphefumula.

Izinyosi zingase zingakhululeki, kepha ngokuvamile azinabungozi futhi ziyanyamalala zodwa.

Lapho lesi simo sithatha isikhathi esingaphezu kwamasonto ayisithupha, sibizwa ngokuthi isifuba esingalapheki. Imvamisa asikho isizathu esingatholwa. Iningi lesifuba esingalapheki sizixazululela ngokwalo esikhathini esingaphansi konyaka.

Izinkinga zesifuba zingafaka:

• I-Anaphylaxis (esisongela impilo, umzimba wonke ukusabela okweqile okubangela ubunzima bokuphefumula)
• Ukuvuvukala emphinjeni kungaholela ekuvinjelweni komoya okubeka impilo engcupheni

Shayela ku-911 noma inombolo yakho ephuthumayo yendawo uma une:

• Ukuquleka
• Ukuphelelwa umoya
• Ukuqina emqaleni wakho
• Ukuvuvukala kolimi noma kobuso
• Ukuqhuma

Shayela umhlinzeki wakho uma isifuba sinzima, singakhululekile, futhi ungaphenduli kuzinyathelo zokuzinakekela.

Ukusiza ukuvikela isifuba gwema ukuvezwa ezintweni ezikunikeza ukungezwani komzimba.

Urticaria - isifuba; Amavili

• Isifuba (urticaria) - ukusondela
• Ukungezwani kokudla
• Isifuba (urticaria) esifubeni
• Isifuba (urticaria) esiqwini
• Isifuba (urticaria) esifubeni
• Isifuba (urticaria) ngemuva nasezinqeni
• Isifuba (urticaria) ngemuva
• Isifuba
• Ukwelashwa kwesifuba

IHabif TP. I-Urticaria, i-angioedema, ne-pruritus. Ku: Habif TP, ed. I-Clinical Dermatology: Umhlahlandlela Wombala Wokuxilongwa Nokwelapha. Umhlaka 6. IPhiladelphia, PA: Elsevier; 2016: isahluko 6.

UJames WD, u-Elston DM, Phatha i-JR, i-Rosenbach MA, i-IM ye-Neuhaus. I-Erythema ne-urticaria. Ku: James WD, Elston DM, Treat JR, Rosenbach MA, Neuhaus IM, eds. Izifo zika-Andrews ’Zesikhumba. Umhlaka 13. IPhiladelphia, PA: Elsevier Saunders; 2020: isahluko 7.