red-blind

• Termo antigo para uma forma de daltonismo (protanopia) em que o olho é insensível à luz vermelha.

An obsolete term for a form of color blindness (protanopia) where the eye is insensitive to red light.

1. Color vision deficiencyC1formalmedical

   A form of color blindness characterized by the inability to perceive the color red or to distinguish between red and bluish-green hues.

   Daltônico para o vermelho

   • The patient was diagnosed as red-blind, unable to differentiate red from green.
   • Red-blind individuals often confuse red traffic lights with green ones.
   • Special glasses can help some red-blind people see colors more accurately.

   Sinônimosprotanopic