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An acquired visual disorder where colors are seen incorrectly, they may appear changed, faded, or have a false hue, rather than merely being hard to distinguish (as in inherited CVD).
read more about distorted color vision ...Includes xanthopsia (everything appears yellow) and cyanopsia (everything appears blue), often temporary side effects of certain medications.
Typically acquired due to diseases affecting the retina (like age-related macular degeneration), the optic nerve (optic neuritis), or side effects from drugs (e.g., Digitalis).
Unlike inherited color blindness, acquired color vision distortion may be temporary or reversible if the underlying condition or medication is treated.
No. Color blindness is an inability to distinguish specific colors (a genetic issue), while distortion means existing colors are seen with incorrect hues (an acquired issue).
Erythropsia (everything appears reddish) is a form of distortion, sometimes seen after exposure to bright snow or certain retinal conditions.
The general term for acquired color vision abnormality is dyschromatopsia.