Dalilin bayyanar da duhu a cikin ciki na mata masu ciki
Kwararru basu riga sunyi nazarin wannan batu ba. Amma a yanzu akwai wasu dalilai da ke bayyana irin canji a jikin mace.
Tsarin hormonal ya canza daga makonni na farko na gestation. Shi ne wanda ke haifar da yanayin da yarinyar zata fuskanta a wannan lokaci mai muhimmanci. Ƙara yawan dabi'u na estrogen, progesterone, rinjayar da hormone da ake kira melanotropin.
Yana rinjayar samar da pigment, wanda aka rarraba ba tare da lada ba a lokacin daukar ciki. Abin da ya sa matan da suke ciki suna da tsutsa a ciki, da kuma spots a sassa daban-daban na jiki, daɗin daji na farawa ya fara duhu. Irin waɗannan canje-canje na wucin gadi, don haka kada ka damu da bayyanarka. Bayan haihuwa, an mayar da dukkan abu a cikin 'yan watanni.
Har ila yau, mummy na gaba zai iya zama sha'awar lokacin da band ya bayyana a cikin ciki na mata masu ciki. Yawancin lokaci ana bayyane a bayyane na uku. Amma wani lokacin ana lura da a baya.
Yana da ban sha'awa don koyon wasu matakai game da raga a kan ƙyallen na gaba mummy:
- a wasu lokuta, irin wannan alamar yana iya kasancewa, wanda kuma ya saba;
- Ba shi yiwuwa a rinjayi bayyanar wani tsiri ko kuma yakar shi;
- launi, nisa da tsawon baya dogara akan hanya na ciki.