Yintoni i-xerophthalmia kunye nendlela yokuchonga

Umxholo

• Iimpawu eziphambili
• Yintoni ebangela xerophthalmia
• Unyango lwenziwa njani
• Ungayikhusela njani i-xerophthalmia

IXerophthalmia sisifo esiqhubela phambili ngamehlo esibangelwa kukunqongophala kukavithamini A emzimbeni, okhokelela ekomeni kwamehlo, okunokubangela, ekuhambeni kwexesha, kwiingxaki ezinje ngobumfama ebusuku okanye ukubonakala kwezilonda i-cornea, umzekelo.

Nangona ineengxaki ezinkulu, i-xerophthalmia ihlala inyangeka, enokufezekiswa ngokwandisa ukungenisa ivithamin A kukutya okunje ngobisi olupheleleyo, itshizi okanye amaqanda, okanye ngokuxhasa ivithamin.

Iimpawu eziphambili

Iimpawu ze-xerophthalmia ziqala kancinci kwaye ziya zisiba mbi njengoko ukusilela kwe-vitamin A kusiba kubi. Ke, ekuhambeni kwexesha, iimpawu ezinje:

• Ukutshisa imvakalelo emehlweni;
• Iliso elomileyo;
• Unzima ukubona kwiindawo ezimnyama;

Kwimo yayo ehambele phambili, i-xerophthalmia iqala ukubangela izilonda kunye nezilonda kwi-cornea, enokuthi ibonwe njengamabala amhlophe amancinci esweni, abizwa ngokuba ngamabala eBitot, athi xa enganyangwa engakhange anyangwe angakhokelela kubumfama. Fumana okunye malunga nala mabala kunye nendlela yokunyanga.

Yintoni ebangela xerophthalmia

Isizathu ekuphela kwaso xerophthalmia kukunqongophala kukavithamini A emzimbeni, njengoko le yivithamini ebaluleke kakhulu ekwakhiweni kweeproteni ezifunxa ukukhanya kwiretina. Kuba umzimba awuyivelisi ivithamin A, kubaluleke kakhulu ukuwutyisa ekutyeni, ngokutya okufana nesibindi sezilwanyana, inyama, ubisi okanye amaqanda.

Nangona kunjalo, kukho ezinye iintlobo zokutya ezithintela ukusetyenziswa kolu hlobo lokutya, kunye neendawo apho ukufikelela kolu kutya kunqunyelwe khona. Kwiimeko ezinjalo, kuhlala kubalulekile ukuthatha izongezo ze-vitamin A ukuthintela i-xerophthalmia kunye nezinye iingxaki ezibangelwa kukungabikho kwe-vitamin A.

Unyango lwenziwa njani

Unyango lokuqala olucetyiswayo lwe-xerophthalmia kukunyusa ukutya okune-vitamin A, njengesibindi, iimveliso zobisi okanye amaqanda. Nangona kunjalo, kwiimeko eziphambili ngakumbi kunokuba yimfuneko ukongeza kunye nevithamini A, ngokusebenzisa iipilisi okanye inaliti ngqo emthanjeni. Jonga uluhlu olupheleleyo lokutya okutyebileyo ku-vitamin A.

Kwiimeko apho kukho izilonda kwi-cornea, i-ophthalmologist inokufuna ukumisela ukusetyenziswa kwee-antibiotics ngexesha lonyango kunye nezongezelelo zokuphelisa izifo ezinokuthi zenzeke kwi-cornea, ukuphepha ukunyuka kweengxaki.

Iimpawu zihlala ziphucula ngaphakathi kweentsuku ezimbalwa zokuncedisa ivithamin A, kodwa kukho iimeko apho iingxaki zombono zingaphucuki, ngakumbi ukuba sele kukho iziva kwi-cornea, enokuthi ekugqibeleni ibangele ubumfama.

Ungayikhusela njani i-xerophthalmia

Eyona ndlela yokuthintela i-xerophthalmia kukutya rhoqo ukutya okune-vitamin A, nangona kunjalo, ukuba kukho izithintelo ekudleni okanye ukuba olu hlobo lokutya alufumaneki ngokulula, kufuneka utyale imali ekusetyenzisweni kweevithamini A zokuxhasa ukuqinisekisa amanqanaba aneleyo emzimbeni .

Kukho umngcipheko omkhulu wokuphuhlisa i-xerophthalmia kubantu abanezinto ezinobungozi ezifana:

• Ukusela kakhulu iziselo ezinxilisayo;
• Icystic fibrosis;
• Izifo zesibindi okanye zamathumbu;
• Urhudo olunganyangekiyo.

Ke, xa kunokwenzeka, olu hlobo lwezinto ezinobungozi kufuneka zithintelwe, ngokuqala ngonyango olufanelekileyo kwimeko yezifo, umzekelo.