Maɗaukaki Dalilin makanta
Ciwon Norrie cutar ne wanda ke haifar da makanta a lokacin haihuwar ko kuma bayan jimawa, jin hasara, da jinkiri. Hanyoyin da ke cikin raunin NDP a kan X-chromosome ya haifar da cutar Norrie. An gada shi a cikin wani tsari mai kwance na X. Saboda wannan dalili, cutar Norrie tana rinjayar yawancin maza. Ba'a san yadda sau da yawa cutar Norrie ta auku ba.
Cutar cututtuka
Kwayoyin cuta na Norrie cuta na iya hada da:
- makanta a duka idanu a lokacin haifuwa ko kuma bayan jimawa
- dalibai suna bayyana da fari lokacin da haske ya haskaka a kansu (leukocoria)
- yanin launin idanu na idanu (irises) na iya shuru bayan haihuwa
- eyesballs iya raguwa bayan haihuwa
- girgije cikin ruwan tabarau na idanu (cataracts)
- m zuwa zurfin jin hasara zai iya ci gaba a tsawon lokaci
- jinkirta cigaba a cikin basirar motoci kamar su zaune da tafiya
- m zuwa matsakaici tunanin tunani retardation
Har ila yau, cutar Norrie na iya haifar da matsaloli tare da wurare dabam dabam, numfashi, narkewa, da kuma haɗari.
Sanin asali
Idan ƙwayar cututtukan yaron ya nuna cutar Norrie, likita (likitan ido) zai bincika idanu yaron. Idan cutar Norrie ta zo, magungunan ilimin likitancin jiki zasu ga abin da ke faruwa a baya. Ana iya tabbatar da ganewar asali ta gwajin kwayoyin don maye gurbin kashi NDP akan X chromosome.
Jiyya
Babu wani magani na musamman don cutar Norrie kuma babu wata hanya ta dakatarwa ko ta sake asarar hangen nesa da yiwuwar ji.
Ana iya buƙatar magani don wasu matsalolin da cutar zata iya haifarwa, kamar su numfashi ko narkewa. Yarin da ke fama da cutar Norrie zai buƙaci ilimi na musamman saboda rashin tausayi da ya ji da shi.
Sources:
> "Ciwon Norrie." Rahoton Raunuka Rare. 7 Afrilu 2008. Ƙungiyar Ƙungiyar Ƙasa ta Raunuka.
> Roche, O. "cutar Norrie." Ƙananan cututtuka. Yuli 2005. OrphaNet.
> "Ciwon Norrie." Ma'anar Gidajen Genetics. Afrilu 2007. Kundin Kwalejin Magunguna.
> "Ciwon Norrie." Index of Conditions. Oktoba 2005. Tuntuɓi Iyali.