Izinja nazo zinokubandezeleka ngenxa yokoyikeka amatye esinyini, ikwabizwa ngokuba ngamatye okuchama. Le yingxaki enokubonakaliswa yimeko yemfuza, ngokugula sisifo se-bacterial, oko kukuthi, i-cystitis, okanye uxinzelelo lweeminerali okanye i-pH yomchamo. Kungenxa yoko le nto nokuba inja yethu inendlela yokuphila esempilweni, ayikhuselekanga ekuhluphekeni.
Los amatye okuchama Ziyilwe ngamaminerali avela kumchamo njengeekristal ezincinci. Ezi zimbiwa kufuneka zigxothwe ukuze inja ingabinangxaki kwisinyi nakwindlela yonke yokuchama enokuba nzima, ibeka ubomi besilwanyana emngciphekweni kwezinye iimeko.
Nangona kuthethwa ngamatye esinyi, nawo anakho zivele kwizintso, kwi-ureters, bladder okanye urethra. Nangona kunjalo, kwiimeko ezininzi la matye asesinyeni. Inyani yile yokuba ukuba bakwezintso okanye ureters, eziyimibhobho ehambisa umchamo kwisinyi, umngcipheko unokuba phezulu kakhulu, inja efuna utyando.
Isenokungabonakali uphawuNangona ihlala isenzeka ukuba inja kufuneka ichame kakhulu, kwaye kwangaxeshanye kubonakala ngathi kuyabiza. Usela amanzi amaninzi kwaye ngamanye amaxesha unegazi kumchamo wakhe. Ngaphambi kwazo naziphi na iimpawu zokungahambi kakuhle okanye ubunzima, inja kufuneka isiwe kugqirha wezilwanyana ukuvavanya unyango.
Ngamanye amaxesha kugqitywa sebenzisa inja xa ityala linobuzaza kakhulu, kodwa kuyenzeka ukuba utofe isisombululo se-saline kwisinyi ngokusebenzisa ipayipi lokususa ityhubhu ukususa amatye, okanye ukusebenzisa i-antibiotics kwiimeko ezinzima. Nokuba injani na, inja kuya kufuneka ithathe i-antibiotics okwethutyana, kwaye ithathe ukutya okhethekileyo kula matyala, ukuwajonga ngamehlo.