Wonke umama ozayo kusukela esikhathini sokuqala sokukhulelwa unesithakazelo esikhulu kulowo "ophila" esiswini sakhe. Abanye baphupha ngomfana, abanye - mayelana nentombazane.
Kusukela ezikhathini zasendulo, ezandulele ukwakhiwa kwezinto ezivamile ze-ultrasound, kunezibonakaliso eziningi, izinkolelo nezimpawu eziphathelene nobulili bomntwana ongakazalwa. I-toxicosis enesifo esibucayi ibuye ibe yisisulu sokuzama ukubikezela ukuthi ngubani ozozalwa - umfana noma intombazane.
Kukholelwa ukuthi i-toxicosis yokukhulelwa kwentombazane ibonakala kaningi, iqhubeka isikhathi eside, futhi ivame ukuqeda umama olindele. Oomama abaningi ababelethe amantombazane bakhononda ngokuthi abakwazi ukudla noma yini ekuseni ekuseni. Kodwa lokhu akuwona umthetho ophelele.
I-Toxicosis ngomfana ivame ukuba mfushane kakhulu noma ayikho.
Kodwa kaningi kukhona i-toxicosis nokukhulelwa kumfana, kanye nokungabikho ngokuphelele kwe-toxicosis ngesikhathi sokukhulelwa kwentombazane. Abesifazane abaningi abaye banikezela isaziso sokuzalwa phakathi kweqembu legazi lezingane kanye ne-toxicosis. Ngokusho kwabo, i-toxicosis enzima ivela ngamaqembu ahlukene wegazi lomama nesisu, kodwa nge-Rh factor efanayo. Okusho ukuthi akuyona inkinga ye-Rh phakathi komama nomntwana.
Futhi, abesifazane abaningi baphawula ukuthi ukukhulelwa kokuqala kwenzeka njalo kaningi nge-toxicosis encane kunesibili. Leli qiniso kunzima ukuqondana nanoma yini.
Yini enye engayitshela izinkolelo ze-toxicosis?
Kunezinye izibonakaliso eziningi ezihlobene ne-toxicosis. Kukholelwa ukuthi i-toxicosis yintombazane ingenxa yokungqubuzana kwe-intrauterine yomama nendodakazi yesikhathi esizayo-kuthiwa, ayikwazi ukuhlangana ngokuhlangene. Uma, ngaleyo ndlela, akukho toxicosis ebonakalayo, khona-ke kuyoba khona umfana. Lokhu kusekelwe ekucatshangweni ukuthi abafana ngisho nangaphambi kokuzalwa kwabo kubonisa ukukhwabanisa kwabo futhi banganiki inkinga yomama esikhathini esizayo.
Kodwa-ke, kufanele kuqashelwe ukuthi ngokwayo i-toxicosis eqinile ivela ku-30% kuphela kwabesifazane abakhulelwe, futhi lokhu akusho ukuthi i-70% esele ibeletha abafana. Lokhu kucabangela kuyinto engavamile nje kokujwayelekile.
Noma kunjalo, ososayensi e-University of California baye bazama ukufakazela ubuhlobo obuphakathi kwe-toxicosis nobulili bomntwana. Babona abangaphezu kuka-4000 omama abanekusasa abane-toxicosis futhi bathola ukuthi u-56% wabo babenamantombazane kanti abangu-44% baba nabafana. Ingabe kufanelekile ukucabangela kangaka eduze kwezinkomba zomunye nomunye? - Amathuba okuqhafaza, njengangaphambili, ngu-50:50, okuyinto evamile. Kodwa kulaba ososayensi banquma ukungavumi.
Kuzo zonke ezingenhla, kusobala ukuthi indlela yokunquma ubulili bezingane ezizayo ngokususelwa kwimoya yobuthi obungenakubheka njengokwethenjelwa.