Iimpawu kunye nokuPhathwa kwe-Asthma ye-allergen
I-asthma ye-allergen, okanye i-asthma exrins, yindlela eqhelekileyo yesifo se-asthma . Kwizigidi ezingama-20 zaseMerika ezine-asthma, abantu abadala abangaphezulu kwezigidi ezisixhenxe kunye nabantwana abayizigidi ezi-3 bahlushwa yi-asthma.
I-asthma ye-allergen ibangelwa ukusabela okuthe tye. Ngokuqhelekileyo, i-immune system yakho ikhona ukulwa nesifo. Nangona isifo se-asthma, kodwa ke, umzimba wakho uziva izilwanyana-eziqhelekileyo zingabi nengozi-njengangaphandle kwaye ziphakame ukuhlaselwa kwazo.
Ukuhlaselwa kwe-immune kungaholela kwimpawu ze-asthma.
Kodwa, akusiyo yonke i-asthma. Ngamanye amaxesha kuthethwa ngokuba yi-asthma yangaphakathi. Nangona iimpawu ozifumanayo azifani, izizathu zikhona.
Esikhundleni se-immunologic, imbangela ibe yintsholongwane (ukugula kwesifo segciwane) okanye enye into ecasulayo, njengento engcolileyo yangaphakathi njengemveliso yokucoca okanye umsi wocuba. Ezinye izinto ezibangelwa yi-asthma zingabandakanya ukutshintsha kwemozulu, ukuvumba okunamandla, okanye ukungcola kwangaphandle njenge-ozone. Izigulane ezinolu hlobo lwe-asthma aziyi kuvavanya kakuhle kwiimvavanyo zokungabikho komzimba okanye ziye zaphakamisa amanqanaba e-IgE.
Iimpawu zoHlelo lwe-Asthma Symptoms
Uninzi lweempawu zesifo se-asthma kunye ne-asthma engeyona i-allergic ziyafana kwaye ziquka:
Izimpawu zesifo se-asthma zingabangela ukuba:
Ngokuqhelekileyo, i-asthma ephazamisayo iyabangela xa uvula enye yezinto ezichazwe ngaphambili.
Emva kokuba uphazamise ezi zinto, i-reaction response (ebizwa ngokuba yi- pathophysiology ye-asthma ) iqalisa, okubangele ukuphuhliswa kwempawu ze-asthma. Oku kuninzi kubangelwa kukuphuhliswa kwe- IgE .
IgE, I-System Immune System, kunye ne-Asgic asthma
Ngokuqhelekileyo umzimba wakho wokuzivikela ukhusela wena kwiintsholongwane, kodwa unokuba noxanduva lwakho lweempawu ezibuhlungu kwi-asthma.
Unokwazi ukuba ngexesha elifanayo unempawu zokungenwa kwezilwanyana ezinjengeempumlo ezixhambileyo, amehlo enamehlo kunye nezinye izikhalazo zesono, ukugqithisa kwakho kweyona nto ephantsi, ujikeleze ngakumbi kwaye ufumana ukuphefumula okufutshane. Ngoko, indlela yokuzivikela komzimba kunye ne-asthma ye-allergen ixhunyiwe njani?
Ukuba unayo i-asthma ye-allergic ngoko unako u-atopic kwaye unelungelo lokufumana i-allergies. Ngenxa yoko, i-immune system yakho iqala ukuphendula ngokunyanisekileyo kwizinto ezichazwe ngaphambili ngaphambili.
Umzimba wakho uvakalelwa ezi zithintelo, uzibona nje ngezinye iintlanga, kwaye uzilungele ukulwa nabo njengomhlaseli wangaphandle. Le nkqubo, edlalwa ngokuba yi-cascade ye-allergen, ivela kumanyathelo amathathu:
- Ukwazisa -Ukuqala ukubonakalisa i-allergen ebangela ukuphuhliswa kwe-IgE.
- Ukuphendula kwesigaba sokuqala -Ukuhlaselwa kwakhona kwi-allergen, i-IgE ihlaselwa okanye ibophelela kwi-allergen, eyenza ukukhutshwa kwamanye amakhemikhali, okubizwa ngokuba ngabalamli, obangela ukuvuvukala okukhulu kunye ne- bronchoconstriction .
- Impendulo yesigaba sexesha elifutshane -Ukuhlaziywa kwama-eosinophil emva kokubopha i-allergen kunye ne-IgE kubangele ukuvuvukala kunye neempawu ezininzi emva kweeyure.
Isishwankathelo, umzimba wakho ubonakala kwi-allergen ebangela ukuba umzimba wakho uphucule i-IgE.
Ukuhlaziya kwakhona kwi-allergen, i-IgE ikhokelela ekuphuhlisweni kwempawu ze-asthma.
Ukwelapha i-Asthma ye-Allergic
Ukwelashwa kwe-asthma ye-allergen kubandakanyeka ngokuyinxalenye yezinto ezintathu eziphambili:
- Ukubekwa esweni kweengcambu zokuphefumula kunye neempawu ze-asthma
- Ukuphephelwa kwezinto ezibangelwa yi-asthma
- Unyango ngamayeza
Unokuhamba ngendlela ende ukunciphisa ukukhanya kwakho kwizinto ezibangelwa yi-asthma ziphumo:
- Ukunciphisa umswakama
- Ukunciphisa izilwanyana ezinothuli
- Ukwenza igumbi lakho lokulala libe yindawo engenabala
Imithombo:
I-American Academy ye-Allergy Asthma & Immunology. Ngaba i-asthma yakho isifo?
I-Heart Heart, i-Lung, ne-Blood Institute. Ingxelo yePhaneli yeNgcali 3 (EPR3): Izikhokelo zoLwazi kunye noLawulo lwe-Asthma