Esinye sezizathu eziphambili ezinxulumene nokuthamba kwebele kukutshintsha kwehomoni okwenzeka ngaphambi kwexesha lakho. Inkqubo ye- isifo ngaphambi kwexesha ibangela imveliso ephezulu ii-estrogens kunye neprogesterone ethanda ukwanda kancinci kwamabele. Ezi zinokudumba kwaye zibe buhlungu. Ukongeza, esi sifo sinokuhamba nezinye iimpawu ezinjengokucaphuka, ukungonwabi jikelele, intloko ebuhlungu, ukudinwa, ukugcinwa kwamanzi.
Intlungu kunye ukuqonda amabele ziimpawu zokuqala zokukhulelwa kuba ukuveliswa kwehomoni kuhlala kusebenze. Esi sifo ngokubanzi siyanyamalala emva kwekota yokuqala yokukhulelwa, kuba umzimba uyaqhela kwaye amaxabiso iihomoni uzinze. Ubuntununtunu bamabele bunokudityaniswa, kule meko, kunye neempawu ezinje ngamabele alumkileyo, amanqaku wolule kunye ne-areola enkulu kunye emnyama.
Ukuba usana luyancanciswa, kuyinto eqhelekileyo ukuba amabele abe ngaphezulu sensitive kwaye kubuhlungu kunesiqhelo, ngenxa yokuncanca kosana. Isifo esinokunyusa uvakalelo isifo sokukrala kwebele, Ukudumba kwebele elenzeka xa ukufihlwa kobisi kungafuduswanga ngokufanelekileyo kwaye kugcinwa kwi amabele.
Ngexesha ukufikisa, Ukuthamba kwebele kunokuba luphawu lwendalo, olubangelwa kukukhula kwethishu yamabele kunye notshintsho lwehomoni olwenzeka ngeli xesha. Kule meko, ukungakhululeki kwesifuba kunye ukuthamba kwebele zezokwexeshana kwaye ziyanyamalala zakugqiba ukukhula.
Ngamanye amaxesha, amabele Banokuba novakalelo ngakumbi kunesiqhelo ukuba unxiba ibra eyenziwe yelaphu elenziweyo elingalinganiyo kulusu lwakho. Ukurabha ngokuqhubekayo kunye nelaphu elenziweyo kungaphela kubangela ukucaphuka kunye neentlungu kwii-areoles. Ngokunjalo, kunyanzelekile ukuba ukhethe ubungakanani obuchanekileyo be-bra ukuze intuthuzelo ibe yeyona ifanelekileyo, kunye nokuthintela ezinye iingxaki ezinje Umqolo obuhlungu.