Abagore bagera kuri 85% bazagira amarira ibyara cyangwa episiotomie mugihe cyo kubyara.Kubera ko ayo marira yegeranye cyane na anus, akunda kwandura, kandi biganisha ku kubabara ibikomere, kuribwa kwa perineal, hamwe nibimenyetso bya hematoma.Ingorane zikomeye zirashobora gutera indwara yo kuva amaraso cyangwa gupfa.Ipaki yubuvuzi nyuma yo kubyara ifata ihame ryubushyuhe bwo munsi yubushyuhe bwo hasi, bushobora kugabanya ububabare bw igikomere, kugabanya indwara ya perineal na ibikomere na hematoma, kandi icyarimwe bigabanya kugabanya kwandura ibikomere.
Muri make, ubuvuzi bwabaforomo burimo udukariso twababyeyi, mubyukuri bimwe.Ubuvuzi bwabaforomo ni verisiyo igezweho yubuvuzi busanzwe bwabaforomo.Yakozwe ikurikije ibikenerwa n'abakozi ba muganga n'ababyeyi, kandi ifite imirimo itandukanye kandi irashoboka cyane.Kugeza ubu, ubuvuzi bwita ku barwayi ku isoko byose byanduzwa na okiside ya Ethylene, kandi bigahagarikwa na irrasiyo itekanye kandi ifite isuku, kugira ngo abagore batwite babikoreshe neza.