1. Iziguli ezihlinzwa emakhaleni kanye nalezo ezisenkathini yokuhlinzwa yokuhlinzwa emakhaleni;
2. Iziguli ezinezinhlobo ezahlukene ze-rhinitis, i-sinusitis engapheli, i-polyps yamakhala, neziguli ezinezimila emakhaleni ngemva kwe-radiotherapy kanye nokwelashwa ngamakhemikhali;
3. Iziguli esezisebenze nezintuli isikhathi eside
4. Iziguli ezinezifo eziphezulu zokuphefumula, kanye neziguli ezinezinhlobo ezahlukene ze-rhinitis.
5. Abantu abanokugeleza kwamakhala abavame ukudinga ukusula umphimbo noma ukukhwehlela
6. Isifuba somoya,{1}}isikhathi eside noma ukukhwehlela okungapheli
7. I-Atrophic rhinitis
8. Abantu abavamise ukuba namafinyila ngenxa yomkhuhlane noma ikhala eligijimayo ngenxa yokungezwani nomzimba futhi babangele ukucinana kwamakhala.
9. Abantu abavame ukuchayeka emoyeni ongcolile noma ezindaweni zokusebenza.
10. Abantu abanezimbobo zamakhala ezithanda ukoma