A lokacin balaga ci gaban nono yana da damuwa kuma ƙirjin ya kasa bunkasa yadda ya kamata da kuma cikakke. Ba a san ainihin dalilin wannan ba tukuna, duk da haka, wani binciken da aka yi a shekarar 2011 na kwayoyin halitta a cikin ƙirjin maza da mata tare da ƙirjin tubular ya ba da shawarar haɗin kwayoyin halitta a cikin rikicewar ajiyar collagen. An yi tunanin cewa yanayin yana shafar kashi ɗaya zuwa biyar cikin dari na marasa lafiya na nono; duk da haka, ba a san yawan mutanen da ke fama da cutar ba saboda ba a taɓa yin tiyata ba. Tambaya: Waɗanda ke fama da ƙirjin tuberous sun sami ƙirjinsu a cikin wane matakin ci gaban rayuwa?
lokacin balaga