Ukuthola Imfucuza Yokudla
I-Zyrtec, noma i-cetirizine hydrochloride (i-HCl), i-antihistamine "yesizukulwane sesibili", etholakala ngaphezulu kwe-counter, esetshenziselwa ukuphatha izimpawu zakho zemithi efana ne-sneezing, i-rhinitis ( ikhala eligijimayo ), ukukhwehlela, amehlo anamehlo, inhlanzi izimpumu, nemifantu emnene.
Inzuzo enkulu ye-anthistamines yesizukulwane sesibili ukuthi ijwayele ukuveza ukulala okuncane kakhulu kunezidakamizwa zangaphambili zokulwa ne-antihistamine (njengeBenadryl), futhi zihlala isikhathi eside, ngakho-ke kufanele uthathe kanye kuphela ngosuku.
Ama-antihistamine asebenza kanjani
Umzimba wakho unezinhlobo ezingu-4 zama-receptors kumaseli akho. Abamukeli banjengamazwi okuxhumana avumela ukusayina kusuka ngaphandle kweseli ukuya ngaphakathi kweli cell. Lezi ezine ze-histamine receptors zivumela umzimba ukuthi uxoxe ngolwazi olubalulekile kumaseli omzimba wakho ukuze ugcine ukusebenza okunempilo. Imilando ibangela ukuthi izinto ezilandelayo zenzeke:
- ukuvuvukala
- ukuvuselelwa kwezinkinga zokuthola ubuhlungu
- ukukhwabanisa
- ubomvu
- ukuchotshozwa kwemisipha ebushelelezi (ekhona emoyeni, emathunjini, kwesinye nesitsha segazi)
Ama-antihistamine yimithi evimbela indlela yokuxhumana emkhatsini womzimba kanye neseli ngokufaka isikhala lapho ama-histamine ayengayisebenzisa ukukhombisa iseli. Ama-antihistamine lapho okuvimbela ukuvuvukala, ukuvuselela ubuhlungu, ukukhwabanisa, ukubomvu, nokukhwabanisa kwe-muscle okwenzekayo. Ngakho-ke, ama-antihistamine angasiza ekuphatheni:
- i-rhinorrhea
- i-bronchoconstriction (ukuqiniswa kwe-airways)
Kumele wazi ukuthi ngenkathi ama-antihistamine angaphatha izimo ezingenhla, angeke abe yindlela ekhethwayo noma ephephile. Isibonelo i-antihistamines ayiyona indlela engcono kakhulu yokwelapha i-anaphylaxis ne-bronchoconstriction.
Ubani Ongathatha I-Zyrtec?
I-Zyrtec ingathathwa ngabantu abaningi abanempilo okungenani ezinyangeni ezingu-6 ubudala futhi abazange baphathe isenzo esiphundu seZyrtec nanoma imuphi umuthi kuhlanganise ifomu elijwayelekile, i-cetirizine HCl.
I-Zyrtec iyisigaba sokukhulelwa B. Lokhu kusho ukuthi izifundo ngezilwane ezikhulelwe azikho imiphumela emibi emntwaneni kodwa isifundo kubantu asizange senziwe. Khuluma nodokotela wakho ngaphambi kokuthatha uZyrtec uma ukhulelwe. Ngokuvamile kunconywa ukuba ungathathi iZyrtec ngenkathi uncelisa. Tshela udokotela wakho mayelana nanoma yimiphi imithi oyithathayo okubandakanya imithi yokudokotela, imishanguzo engaphezu kwe-counter kanye namakhambi ngaphambi kokuqala i-Zyrtec.
Indlela Yokuthatha Zyrtec?
I-Zyrtec ifika ngamanani amaningi kanye namafomu afaka hlangana amaphilisi, amaphilisi angasetshenziswayo kanye nesiraphu. Kuthathwa kanye ngosuku, ngokuvamile ku-5 noma 10mg ukulinganiselwa, kodwa lokhu kuyahluka kuye ngokuthi uneminyaka yakho nesisindo. Ngenxa yalokhu kubalulekile ukuthi ufunde imiyalelo ngokucophelela ngaphambi kokuba uthathe iZyrtec. Uma udidekile ukhuluma nomuntu wemithi.
Imiphumela emibi ye-Zyrtec
Imiphumela emibi ifaka phakathi: ukulala, umlomo owomile, ugozi kanye ne-pharyngitis (ukuvuvukala komphimbo ongabangela i- tonsillitis noma umkhuhlane - kuyathakazelisa ukuphawula ukuthi lo mphumela ungase ubangelwe yi-allergies yakho hhayi imithi).
Izimpawu zendlela yokuphikisa e-Zyrtec zibandakanya: ukuvuvukala, imihlathi, ukuphefumula kanzima, noma ukuvuthwa futhi kudinga usizo lwezempilo ngokushesha.
Imiphumela emibi engavamile yayihlanganisa ukuphumula kwesisu, ukucasula ezinganeni ezincane, ukukhanda ikhanda, isifo sohudo, nezindwangu zamanzi. Funda iphakethe lokufaka uhlu oluthe xaxa lwemiphumela emibi.
Okunye Ukuqapha
I-Zyrtec (namanye ama-antihistamine) awavimbeli ukusabela okukhulu kwe-allergenic eyaziwa ngokuthi i- anaphylaxis , futhi akufanele isetshenziswe njengengxenye esikhundleni se- epinephrin ukuthi odokotela bavame ukubeka lesi simo.
Imithombo:
Usuku JH, MP Briscoe, uRafeiro E, et al. Ukuqhathaniswa okungahleliwe kokuqapha kwe-cetirizine kanye ne-fexofenadine ngemuva kwe-pollen inselelo ku-Environmental Exposure Unit: isikhathi sokusebenza kwezifundo ngezikhathi zokwelapha i-rhinitis. Isifo sofuzo soMzimba we-Asthma Proc 2004; 25:59.
Usuku JH, Briscoe M, Widlitz MD. I-Cetirizine, i-loratadine, noma i-placebo ezifundweni ezinezinkinga zokwelapha zonyaka: izimo ngemuva kwenselele yokulawulwa kwempova e-ragweed endaweni yokuhlanzwa kwemvelo. J Allergy Clin Immunol 1998; 101: 638.
O'Mahoney, L, Akdis, M & Akdis, CA. (2011). Ukulawulwa kwezimpendulo zamagciwane nokuvuvukala nge-histamine ne-histamine receptors. I-Journal Yokuzifola Kwegazi Ne-Immunology Yezokwelapha. 128 (6): 1153-1162
I-Simons, i-FER & i-Akdis, i-CA. (2014). Ukuzivocavoca kweMiddleton: Izimiso Nokuzikhandla. I-Histamine ne-H 1 Antihistamines. Kufinyelelwe: Julayi 30, 2016 kusuka ku-https: //www.clinicalkey.com (Okubhaliselwe Kudingeka).
Ehlelwe nguRichard N. Fogoros, MD