redgreenhäiriöt
Redgreenhäiriöt are a set of color vision deficiencies characterized by difficulty distinguishing red and green hues. They arise from alterations in the cone photoreceptors that detect long (red) and middle (green) wavelengths of light, affecting how red and green are perceived.
There are two main groups. Dichromacy, where one type of cone is missing or nonfunctional, includes protanopia
Genetically, redgreenhäiriöt are typically inherited as X‑linked traits, meaning they occur more often in males and
Diagnosis is usually made through color vision tests conducted by eye care professionals. Common tools include
There is no cure to restore typical color vision. Coping strategies focus on practical adaptations: relying