Yintoni i-Leber's kuzaliwa kwe-amaurosis kunye nendlela yokunyanga

Umxholo

• Unyanga njani kwaye uphile njani nesi sifo
• Iimpawu eziphambili kunye nendlela yokuchonga
• Usifumana njani isifo

I-Leber's congenital amaurosis, ekwabizwa ngokuba yi-ACL, i-Leber's syndrome okanye i-Leber ye-optic neuropathy, sisifo esinqabileyo esifa njengelifa esidala utshintsho olwenzeka ngokuthe ngcembe kwimisebenzi yombane we-retinal, esisithambo samehlo esibona ukukhanya nombala, sibangela ukulahleka kombono okokoko ukusukela ekuzalweni kunye ezinye iingxaki zamehlo, ezinjengobuntununtunu ekukhanyeni okanye keratoconus, umzekelo.

Ngokubanzi, umntwana onesifo akabonisi zimpawu zokuba mandundu okanye ukwehla kombono ngokuhamba kwexesha, kodwa ugcina inqanaba elilinganiselweyo lombono, elithi, kwiimeko ezininzi, livumele kuphela iintshukumo ezisondeleyo, imilo kunye notshintsho ekukhanyeni.

I-Leber's congenital amaurosis ayinanyango, kodwa iiglasi ezikhethekileyo kunye nezinye iindlela ezinokusetyenziswa ukuzama ukuphucula umbono womntwana kunye nomgangatho wobomi. Rhoqo, abantu abanamatyala esi sifo kusapho, kufuneka benze iingcebiso ngemfuzo ngaphambi kokuzama ukukhulelwa.

Unyanga njani kwaye uphile njani nesi sifo

Ukuzalwa kuka-Leber Amaurosis akubi mandundu ngokuhamba kweminyaka kwaye, ke ngoko, umntwana uyakwazi ukuziqhelanisa nenqanaba lombono ngaphandle kobunzima obuninzi. Nangona kunjalo, kwezinye iimeko, kunokucetyiswa ukuba kusetyenziswe iiglasi ezizodwa ukuzama ukuphucula kancinci inqanaba lombono.

Kwiimeko apho umbono uphantsi kakhulu, kunokuba luncedo ukufunda i-braille, ukwazi ukufunda iincwadi, okanye ukusebenzisa inja ekhokelayo ukuhambahamba esitratweni, umzekelo.

Ukongeza, ugqirha wabantwana unokucebisa ngokusetyenziswa kweekhompyuter ezilungiselelwe abantu abanombono ophantsi kakhulu, ukulungiselela ukuqhubela phambili ukukhula komntwana kunye nokuvumela unxibelelwano nabanye abantwana. Olu hlobo lwesixhobo luluncedo ngakumbi esikolweni, ukuze umntwana afunde ngesantya esifanayo noontanga bakhe.

Iimpawu eziphambili kunye nendlela yokuchonga

Iimpawu ze-Leber's kuzaliwa kwe-amaurosis zixhaphake kakhulu kunyaka wokuqala kwaye zibandakanya:

• Ubunzima bokubamba izinto ezikufutshane;
• Kunzima ukuqonda ubuso obuqhelekileyo xa bekude;
• Iintshukumo zamehlo ezingaqhelekanga;
• Hypersensitivity ekukhanyeni;
• Ukuxhuzula;
• Ukulibaziseka kuphuhliso lweemoto.

Esi sifo asikwazi ukuchongwa ngexesha lokukhulelwa, kwaye asiyi kubangela utshintsho kwindlela yokwakheka kweso. Ngale ndlela, ugqirha wabantwana okanye ugqirha wamehlo angenza uvavanyo oluninzi ukuphelisa ezinye iingcinga ezinokubangela iimpawu.

Nanini na xa kukho urhano lweengxaki zombono emntwaneni, kuyacetyiswa ukuba ubonane nogqirha wabantwana ukuba enze uvavanyo lwembono, olufana ne-electroretinografi, ukufumanisa ingxaki kwaye uqale unyango olufanelekileyo.

Usifumana njani isifo

Esi sifo sisifa kwaye, ke, sisasazeka ukusuka kubazali siye ebantwaneni.Nangona kunjalo, ukuze oku kwenzeke, bobabini abazali kufuneka babe nesifo sofuzo, kwaye akunyanzelekanga ukuba omnye umzali abe nesi sifo.

Ke, kuqhelekile ukuba iintsapho zingazivezi iimeko zesifo kwizizukulwana ezininzi, kuba kukho iipesenti ezingama-25 kuphela zesifo.