Nceda ushwankathele izizathu kunye nonyango lokungaboni imibala oluchazwe kwesi siqendu?
Context:Eyona nto idla ngokubangela ukuba umntu abe yimfama xa ebona imibala, yingxaki yemfuza okanye ukuphazamiseka kwendlela esebenza ngayo enye okanye ngaphezulu kwezi ndidi zintathu zeeseli ezikwi-retina, ezinceda umntu abone imibala. Eyona nto ixhaphakileyo sisifo semfuza esibizwa ngokuba yi-congenital red-green color blindness. Amadoda anamathuba amaninzi okuba abe ziimfama ngenxa yemibala kunamabhinqa, kuba imizila yemfuza ebangela ezona ntlobo zixhaphakileyo zobumfama ngenxa yemibala ikwi-X chromosome. Amabhinqa angaboniyo imibala anokuvelisa imizila yemfuza ebangela ukuba angaboni imibala aze ayidlulisele kubantwana bawo. Ukungaboni ngemibala kusenokubangelwa kukwenzakala kwamehlo, kwimithambo-luvo yamehlo okanye kwezinye iindawo zobuchopho. Ukuxilonga ubumfama bokungaboni imibala ngokuqhelekileyo kwenziwa ngovavanyo lwe-Ishihara.  Akukho ndlela yokunyanga ukungaboni imibala. Ukuxilongwa kunokuvumela umntu, okanye abazali/ootitshala bakhe ukuba balungelelanise imeko. Iilensi ezikhethekileyo ezinjengezipili ze-EnChroma okanye iilensi zokunxibelelana ze-X-chrom zisenokubanceda abantu abangaboni kakuhle imibala, kodwa azibaniki umbono oqhelekileyo". Ii - mobile apps zinokubanceda abantu babone imibala".
Oyena nobangela oqhelekileyo wobumfama bokungaboni imibala kukuphazamiseka kwemfuza. Amadoda anamathuba amaninzi okuba abe ziimfama ngenxa yemibala kunamabhinqa, ngenxa yokuba imizila yemfuza ebangela oku ikwi-X chromosome. Amabhinqa angaboni imibala asenokudlulisela imizila yemfuza ebangela ukungaboni imibala. Naluphi na uhlobo lomonakalo ngokwasemzimbeni okanye ngemichiza esweni, kwimithambo-luvo yamehlo okanye ebuchotsheni nako kungakhokelela kwinto efanayo.  Akukho ndlela yokunyanga ukungaboni ngemibala. Abantu abachaphazelekayo banokuyilawula le meko okanye basebenzise iiglasi okanye iilensi ezikhethekileyo ezinokunceda abantu abanengxaki yokungaboni imibala ebomvu eluhlaza ukusa kumkhamo othile. Kukho nee - app zeefowuni ezinceda ekuchongeni imibala.