Kungani izingane ezizalwa nge-Down's syndrome? Ayikho impendulo eqondile yombuzo

Ngo-1866, udokotela waseNgilandi, uJohn Down, wachaza lesi sifo, kamuva esathola igama lakhe. Kamuva kwaqunywa ukuthi lesi akusona isifo, kodwa isifo, okungukuthi, izinguquko eziqhubekayo. Lokhu kwenziwa ngo-1959 nguScientist-geneticist uJerome Lejeune waseSpain.

Kuyini i- Down Syndrome? Lokhu kubonakala kwe- chromosome eyengeziwe ku-DNA. Uma kungokwejwayelekile kwama-chromosomes 46, khona-ke kuleli cala kukhona 47 kubo, futhi i-chromosome yesi-21 ayikho kabili, kodwa kathathu. Lezi izinguquko zofuzo. Kungani izingane zizalwa nge-Down syndrome, namanje aziwa. Lokhu kungukuthi, izizathu ngokwazo zicacile, kodwa yingakho ngezikhathi ezithile ama-chromosomes aqala ukushintsha, akekho ongasho. Izidingo eziholela ekuguqulweni okunjalo nazo azibonakalwanga. Ingane enjalo ingazalwa kunoma yimuphi abazali. Kufana nethikithi le-lottery.

Izici zokubonakaliswa kwe-Down syndrome ukubonakala kobuciko: izingane zifushane, zinemilenze emifushane nezandla, ngeminwe eminwe, umzimba omkhulu, ubuso behlobo lweMongooloid. Kubantu abanalo le-syndrome, kukhona ukwephulwa kwezingqungquthela ze-endocrine, ikakhulukazi isitho se-thyroid. Futhi banokuthuthukiswa ngokomzimba nangokwengqondo ngezigaba ezihlukahlukene zobunzima.

Ngokubanzi, akunamsebenzi ukubuza ukuthi kungani izingane ezine-Down's syndrome zizalwa. Sonke siza ezweni nalezi noma ezinye izici noma iziphambeko. Kuwo wonke umlando wesintu, izizukulwane eziyizinkulungwane ezine ziye zafakwa esikhundleni. Ngakho-ke, yiziphi izakhi ezizo "umlilo" namuhla, noma yisiphi isici esizozibonakalisa, asikwazi ukubikezelwa. Sidinga ukwamukela lokhu njengeqiniso.

Kudingekile ukuthi ungacabangi ukuthi kungani abantwana abane-Down's syndrome bezalwa, kodwa ukubheka eduze kwabo. Futhi-ke ungabona ukuthi lezi zingane nje ezimangalisayo. Ngabo bonke, ngokungafani okungajwayelekile, banomusa kakhulu, banethemba, banesizotha, bavame ukuhlukumezeka, nakuba ngezinye izikhathi bangabonisa inkani enenkani. Abaningi babo, naphezu kokulahla kokuthuthukiswa ngokomzimba, banempilo kakhulu, ngakho-ke bangaphumelela ezemidlalo. Lezi zingane zilawulwa kalula, njalo ziphendulela isicelo sosizo. Yebo, kumele sivume ukuthi iningi lazo liyisisekelo ekuthuthukiseni kwengqondo, ngeke likwazi ukudlula i-USE nesitatimende ngeke kuqede . Kodwa benza umsebenzi omuhle, umsebenzi ongenakuzikhethela, bangaba usizo abangekho emthethweni emndenini noma ngisho benze izabelo zabasebenzi abangasebenzi noma abanamakhono.

Bonke labo abhekane ngqo nale nkinga, ikakhulukazi abazali, khumbula: uma i-Down's syndrome itholakele, ukwelashwa akuklanyelwe, akukhona nje ukuthi akukhona. Lesi sifo sihluke nesifo, ukuthi lesi sifo siyisimo esibangelwa izimbangela zangaphandle noma zangaphakathi, futhi isifo yizinguquko eziphikisayo ezenzeke ezingeni lezakhi zofuzo. Awukwazi ukuhlinzekwa ukwelashwa, angahle ahlelwe kancane ukuze athuthukise ikhwalithi yokuphila komuntu. Ngezinye izikhathi kukhona izimemezelo ezizokwelapha isifo se-Down. Ungakholelwa izithembiso ezinjalo. Lokhu kuyimpumputhe yokunciphisa imali kanye nokoma inzuzo.

Uma kunenkathazo, ungadabuli izinwele zakho bese ubuza umbuzo: "Kungani izingane ezizalwa nge-Down syndrome, nokuthi zingayiphatha kanjani?". Kufanele nje uphile, uvumelane nezimo ezintsha, ufundise ingane kahle. Futhi maduzane ungakwazi nje ukuyeka ukunaka iqiniso lokuthi lena ingane ekhethekile. Uyobe ethandwa kakhulu futhi emangalisayo.