I-Antihistamines yimiyeza yomlomo eqhelekileyo isetyenziselwa ukunyanga iimpawu zesifo se -rhinitis kunye ne -conjunctivitis ye-allergenic . Basebenza ngokuthintela izenzo ze-histamine, ikhemikhali ekhishwe ngamaseli omzimba wakho. Imizimba yethu idinga i-histamine. Ukuba udibana ne-allergen, i-histamine inceda umzimba wakho ukuwukhupha. Kodwa ngamanye amaxesha imizimba yethu ikhiqiza i-histamine kakhulu ekuphenduleni i-allergen engenakubungozi, njengepollen, ikushiye ngeempumlo ze-runny kunye neenyawo ezinamehlo.
Yilapho i-antihistamines inokukunceda. I-Antihistamines ingcono kakhulu ekuphatheni iimpawu zokungabikho komzimba ezifana nokukrazula, iindiza, kunye neengqumbo, amehlo enamehlo. Nangona i-antihistamines ithathwa njengamayeza akhuselekileyo, anokufumana iziphumo ezibi, kubandakanywa nokufumana ubunzima bobunzima.
Ububungqina bokuthi i-Antihistamines Yenza Ubunzima bokuzuza
Ama-antihistamine amadala, afana ne- Benadryl (diphenhydramine) , abe nemiphumo emibi eyaziwayo njengobuthongo, umlomo owomileyo kunye nokugcinwa kwamanzi. Nangona abanye, njengo-Allegra (fexofenadine), bavame ukuba nezona ziphumo ezincinci. Uphando olupapashwe kwiphephancwadi Ukunyuka kwamanzi kufumana umbutho phakathi kokusetyenziswa kwama-antihistamine kunye nokukhuluphala. Kwabantu abangaba ngu-900 bafundela, abo bathatha i-antihistamines-njenge-Zyrtec kunye ne-Allegra-babengenako ukugqithisa okanye abagqithiseleyo kunabo abangathathi i-antihistamines. Izizathu zezi zinto zazingacacile, kwaye kubalulekile ukuqaphela ukuba lo mbutho awuthethi ukuba i-antihistamines ngokufanelekileyo ibangela ukuzuza ubunzima.
Abaphandi bafundisa ukuba i-antihistamines inesimo esifanayo semichiza kwiimithi ezithile zengqondo ezaziwa ngokuba zinxulumene nokuzuza ubunzima. I-Antihistamines inokunyusa ukondla, okwenza ukuba uzuze umzimba.
Abafundi abaninzi beli sayithi abaye basebenzisa i-Xyzal (levocetirizine), i-antihistamine efana neZyrtec (cetirizine), yaphawula ukuba baye bayaphawula ukuba ipesenti encinci yezigulane ezisebenzisa izilwanyana ngexesha lezilingo ezinamava.
Ama-antihistamine amadala, afana ne-Periactin (cyproheptadine), asetyenziswe ngenjongo yokwandisa ukondla kunye nokuzuza ubunzima kubantwana abangaphantsi kwesifo kunye nezigulane zomhlaza ezithatha i-chemotherapy.
Kutheni I-Antihistamine Yenza Ubunzima Bokuzuza?
Ukuba i-antihistamines yenza ukuba ulele, amanqanaba akho aphantsi kwamandla angakhokelela ekusebenziseni okuncinci kunye nokufumana ubunzima obuninzi. Ngenye indlela, ukukhuluphala kuthathwa njengesimo sokuvuvukala esenza umntu angene kwiingxaki ezinjengezilwanyana. Ngako oko i-antihistamines isebenzisa kuphela ummakishi wokubandezeleka, kungekhona imbangela yokuzuza ubunzima.
Ngokombono wam, mhlawumbi kukho ubudlelwane phakathi kokusetyenziswa kwama-antihistamine athile kunye nokufumana ubunzima. Oku kusenokwenzeka nje ngomnye umphumo weeyeza ezichaphazela umntu omnye ngaphezu komnye. Omnye umzekelo wendlela engekho into enjengobungakanani obufanayo-wonke unyango ekwenzeni unyango. Ukuba uthatha i-antihistamines kwaye uxhalabele ngokufumana ubunzima, khuluma ne-allerergist okanye ugqirha.
> Imithombo:
> I-Couluris M, iMayer J, i-Freyer D, i-Sandler E, i-Xu P, i-Krischer J. Umphumo we-cyproheptadine hydrochloride (i-Periactin®) kunye ne-megestrol acetate (Megace®) ngesisindo kubantwana abane-cachexia enxulumene nomhlaza. J Pediatr Hematol Oncol. 2008 > Novemba; > 30 (11): 791-797.
> I-Ratliff J, i-Barber J, i-Palmese L, i-Reutenauer E, i-Tek C. Umnxeba weNgcaciso H1 I-Anti-anti-medinines Sebenzisa ngokunyameka: Iziphumo ezivela kwi-National Health and Nutrition Examination Survey. Ukunyanya. 2010; epub 8/12/10.