An anomaly in the ability to discriminate between or recognize colors.
Synonyms:
exact_synonym:
Abnormal color vision; Abnormal colour vision; Abnormality of color vision; Abnormality of colour vision; Disturbed color vision; Disturbed colour vision
related_synonym:
COLOR VISION DEFECT, SEVERE; COLOR VISION DEFECTS; Colour vision defect; Colour vision defect, severe; Colour vision defects; Loss in color vision; Loss in colour vision