Ukuqubuka okuphazamisayo okuqhubeka ngaphakathi kwamaminithi okukhanya kwelanga
Abanye abantu bavame ukuhlakulela uhlobo lwezinyosi ezingapheli ezibizwa nge-urticaria yelanga phakathi nemizuzu yokuphuma elangeni. Ama-bumps, ama-red bumps noma amasondo alokhu kuqhuma kuphela ukuthuthukisa ezindaweni zomzimba ngokuqondile ovezwe yelanga.
Ngezinye izikhathi, izimpawu ze-urticaria zelanga zingadideka ngokushiswa kwelanga, nakuba i-urticaria ye-solar ngokuvamile ivela emaminithini amahlanu kuya kweyishumi ekuvezeni ilanga, futhi ihamba ngokushesha kakhulu (engaphansi kwelanga) ngemuva kokuba ukukhanya kwelanga kuyeke.
Ungase umangale uma ufunda ukuthi e-urticaria yelanga, isikhumba esivame ukukhanya kwelanga, njengesikhumba ebusweni noma eziqongweni zezandla, cishe akunakwenzeka ukuthuthukisa imifantu, ngokumelene nesikhumba esingavunyelwe ngaso sonke isikhathi ilanga. Futhi, ngenkathi ukuqhuma kwe-urticaria yelanga kubonakala kuphela esikhumbeni esibheke ngqo elangeni, kungase kwenzeke ngaphansi kwezembatho ezincane.
Isizathu se-Solar Urticaria
Kubonakala sengathi abantu abane-urticaria yelanga benza ama-antibodies ahlaselwe ngamaprotheni ahlukahlukene athola isikhumba sabo. Lezi zakhiwo zeprotheni zishintsha ngokukhanya kwelanga, okwenza ukuba isisindo senzeke, sibangele imifantu . Kungenzeka ukuthi umuntu one-urticaria yelanga ahlangabezane ne- anaphylaxis uma isikhumba esanele sitholakale ekukhanyeni kwelanga.
Ukuxilongwa kwe-Solar Urticaria
Ukuxilongwa kwe-urticaria ye-solar angeke kwenziwe ngumlando womuntu wezimpawu kuphela, ngoba ezinye izimo, njenge-polymorphous ukukhanya kwe-light and izinhlobo ezithile ze-porphyria, zingabangela ukushisa kwelanga ngokushisa kwelanga.
Ukuxilongwa kwenziwa uma isikhumba sibheke ezinhlobonhlobo zokukhanya ezingaveza izibuko ezahlukene noma ama-wavelengths. Lona luhlolo olukhethekile oluvame ukwenziwa ngabadermatologists, abanemishini ekhethekile yokuthola ukuhlolwa okunjalo. Ngezinye izikhathi ukuxilongwa kungenziwa kuphela ngokuvezwa kwelanga lemvelo.
Ukwelashwa kwe-Solar Urticaria
Izimpawu zingancipha ngokusebenzisa ama- antihistamine ahlukahlukene, kanye nokusetshenziswa kwama-steroid creams, njenge-hydrocortisone. Ngezinye izikhathi, i-steroids yomlomo, njenge-prednisone, iyadingeka ukuphatha izimpawu ezinzima.
Kungenzeka ukuthi unqabe isikhumba ngokuvuleka okuphindaphindiwe ekukhanyeni kwelanga ukuze imifantu ingabikho ngokuchayeka kwesikhathi esizayo. Lolu hlobo olukhethekile lwezokwelapha, olufanele lwenziwa kuphela ngumuntu ongenayo imithi noma i-dermatologist, ngokuvamile luhlala izinsuku ezimbalwa kuphela, ngakho-ke luzodinga ukuphindaphindiwe njalo.
Ezimweni ezimbi kakhulu, imithi efana ne-omalizumab (i-antibody ngokumelene ne-immunoglobulin E) iye yahlolwa ngemiphumela ehlanganisiwe. Ucwaningo olwengeziwe luzodingeka lwenziwe ku-omalizumab kanye nenzuzo yalo engaba khona ekunciphiseni i-urticaria ye-solar. Lokhu kuthiwa, i-urticaria ye-solar yisimo esingavamile, ngakho kunzima ukutadisha ngokwesayensi.
Izwi elivela
Nakuba i-urticaria ye-solar yindlela engavamile yamathuba futhi ingabakhubaza abanye, izindaba ezinhle ukuthi kukhona izindlela zokwelapha eziphumelelayo kanye nemithi eyodwa noma ngaphezulu emgqeni.
Ngaphandle kwe-urticaria ye-solar, kunezinye izinhlobo zezingxube ezihlobene nokushisa ezifana ne- cholinergic urticaria , uhlobo lwezinkukhu ezibuhlungu ngokushisa.
> Imithombo:
> Aubin F et al. I-Omalizumab ezigulini ezine-urticaria ye-solar enamandla futhi enengqondo: Isigaba sesibili se-multicentric study. J Am Acad Dermatol . 2016 Mar; 74 (3): 574-5.
> I-Goetze S, i-Elsner P. I-urticaria ye-solar. J Dtsch Dermatol Ges . 2015 Dec; 13 (12): 1250-3.