Umuntu kuthiwa une- immune deficiency noma abe nomzimba omzimba uma i-immune system isakwazi ukusebenza ngokugcwele. Kuyinto ehlukile yokungazivikeli kahle . Amasosha omzimba indlela umzimba olwa ngayo nezifo futhi uzivikele ngokwawo ukutheleleka okusha. Ngakho-ke, umuntu ongenakho ukuzivikela uyovame ukugula kaningi, ahlale egula isikhathi eside, futhi abe nobungozi obukhulu ezinhlobonhlobo zezifo.
Izimo Ezidala Ukungavikeleki Kokukhubazeka
Kunezimo eziningi ezingabangela umuntu ukuba angazimele.
- Ukutholakala kwe-immune deficiency syndrome (i-AIDS) : Ingxenye yencazelo ye-AIDS yukuthi abantu abanesifo bavikelekile. Ukuntuleka kwamagciwane kungenye yezimpawu ezihlukanisa umuntu one-AIDS kumuntu osuleleke nge- HIV . Abantu abanesandulela ngculaza banomthelela wokutheleleka kwezifo ezithathelwanayo ukuthi abantu abanamasosha omzimba anempilo ngokuvamile bayakwazi ukulwa. Lokhu kungenxa yokuthi uhlobo oluthile lwamaseli omzimba omzimba, ama-CD4 cells, anciphisa inani lapho igciwane lisebenza. Uma umuntu one-HIV enesisindo se-CD4 cell esingaphansi kwamangqamuzana angu-200 nge-millimeter, kuchazwe ukuthi une-AIDS.
- I-Chemotherapy : Ama-agent asetshenziselwa ukuhlasela amangqamuzana omdlavuza nawo athinte noma yikuphi ukuhlukumeza ama cell cell ngokuzikhandla, kuhlanganise nalawo asemnkantsheni wamathambo okhiqiza amangqamuzana egazi amhlophe ayingxenye eyinhloko yesistimu yomzimba. Amaseli amhlophe wegazi ahlaselwa ngokuvamile abantu abaphethwe yi-chemotherapy.
- I-Cancer : I- Cancer ethile ingabangela umuntu ukuba angabi namzimba ngaphandle kwe-chemotherapy. Lezi zihlanganisa i-leukemia ne-lymphoma, lapho amangqamuzana egazi amhlophe ekhanda ahlukumeza ukusebenza kwamaseli amhlophe egazi.
- Izifo ezizenzekelayo ngokuzenzakalela: Lezi zihlanganisa nalawo amasosha omzimba ahlasela khona, njenge-myasthenia gravis kanye ne-systemic lupus erythematosus.
- Imithi : Lokho okuvimbela amasosha omzimba kuhlanganisa i-corticosteroids, i-tumor necrosis factor inhibitors, nama-anticonvulsants.
- Izifo ezingapheli: Isifo sikashukela, isifo sezinso, isibindi nesifo sokudakwa singavimbela isimiso somzimba sokuzivikela.
- Izifo ezibangelwa yi- Congenital : Ezinye izifo ezingavamile ezikhona lapho zizalwa ziyakuthinta amasosha omzimba futhi zingabangela ukuzivivinya umzimba.
- Ukuguga : Njengoba ukhula, ukhiqiza ama-T amancane, ama-macrophage, futhi ugcwalisa amaprotheni, okuyizona zonke izingxenye ezisemqoka zesistimu yomzimba.
Ukungazihlanganisi
Kuye ngokuthi kungani umuntu engakwazi ukuzivivinya umzimba, ukwehluleka kwesimiso somzimba sakhe somzimba kungase kube yesikhashana noma unomphela. Ezimweni eziningi, kungenzeka ukuthi amasosha omzimba abuyele emsebenzini ophelele. Uma kungenjalo, kunezindlela zokwelashwa ezitholakalayo ezingasiza abantu ukuba balwe nezifo ezithile.
Kukhona futhi amadigri okuntuleka kokuzivikela. Abanye abantu bathatha isikhathi eside ukulwa nezifo ezivamile, kuyilapho abanye kufanele bavikeleke kunoma yikuphi ukutholakala kwezifo ngoba ngisho nesimo esivame ukubeka ukuphila kwabo engozini.
Ngabe wonke umuntu onesandulela ngculazi ungazizwa yini?
Enye yemibuzo abantu abaningi abanayo mayelana nokutheleleka nge-HIV ukuthi ngabe ihlale iholela kumuntu ongenakuzivikela.
Impendulo ayikho. Ngokunakekelwa okusheshayo nangempumelelo, abantu bangaphila impilo enempilo ende ne-HIV futhi bangabonisi izimpawu zomtholampilo zokuntuleka komzimba.
> Imithombo:
> Mayelana neHIV / AIDS. Amasevisi Okulawula Nokuvimbela Izifo. https://www.cdc.gov/hiv/basics/whatishiv.html.
> Fernandez J. Sibutsetelo se-Immunodeficiency Disorders. I-Merck Manual Consumer Version. nhttp: //www.merckmanuals.com/home/immune-disorders/immunodeficiency-disorders/overview-of-immunodeficiency-disorders.
> Imishanguzo eyadla uhlelo lwakho lokuzivikela komzimba kanye nezifo zengculazi. Amasevisi okuLawula nokugula. https://www.cdc.gov/fungal/infections/immune-system.html.