I am colour blind.
dal-TO-ni-ko — four syllables, stress on second. 'Daltonica' for female speaker. From 'John Dalton', the scientist.
Inform an optician or ophthalmologist of colour blindness. Important for driving assessments and certain professions.
'Daltonico' = colour blind. The most common type: 'dicromazia rosso-verde' (red-green colour blindness) — difficulty distinguishing red and green. 'Test di Ishihara' (Ishihara test) is used for diagnosis. Colour blindness has no correction with glasses. 'EnChroma' lenses (special tinted glasses) can help some types but are not a cure. Important for driving test and some professions in Italy.
Non riesco a distinguere il rosso dal verde.
I cannot tell red from green.
Most common type of colour blindness — affects about 8% of Italian men
Il daltonismo è ereditario?
Is colour blindness hereditary?
Yes — X-linked recessive; affects men much more than women
Ci sono occhiali che correggono il daltonismo?
Are there glasses that correct colour blindness?
EnChroma and similar lenses improve colour perception for some types but cannot fully correct
Colour blindness affects about 8% of Italian men and 0.5% of Italian women. In Italy, daltonism ('daltonismo') is tested as part of the driving licence medical examination and some professional fitness tests. Italian pilots, train drivers, and some military roles have colour vision requirements. There is no medical treatment, but technology aids like 'EnChroma' lenses and smartphone apps help with colour identification. Italian awareness is growing due to media coverage.