Xanthopsia

Xanthopsia
A form of chromatopsia, a visual defect in which objects appear as if they have been overpainted with an unnatural color. In xanthopsia, that color is yellow.
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A condition in which objects appear yellow; may occur in picric acid and santonin poisoning, in jaundice, and in digitalis intoxication. SYN: yellow vision. [xantho- + G. opsis, vision]

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xan·thop·sia zan-'thäp-sē-ə n a visual disturbance in which objects appear yellow

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n.
yellow vision: the condition in which all objects appear to have a yellowish tinge. It is sometimes experienced in digitalis poisoning.

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xan·thop·sia (zan-thopґse-ə) [xantho- + -opsia] a form of chromatopsia in which objects appear yellow.

Medical dictionary. 2011.

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Look at other dictionaries:

  • Xanthopsia — refers to the predominance of yellow in vision due to a yellowing of the optic media of the eye. The most common cause is digoxin toxicity and the development of cataracts which can cause a yellow filtering effect. It has been suggested that… …   Wikipedia

  • xanthopsia —    Also known as yellow vision and yellowish vision. The term xanthopsia comes from the Greek words xanthos (yellow) and opsis (seeing). It is used to denote a *chromatopsia (i.e. a temporary aberration of colour vision) in which whites are seen… …   Dictionary of Hallucinations

  • xanthopsia — noun A visual defect, a form of chromatopsia in which everything appears yellow …   Wiktionary

  • xanthopsia — n. yellow vision: the condition in which all objects appear to have a yellowish tinge. It is sometimes experienced in digitalis poisoning …   The new mediacal dictionary

  • xanthopsia — noun visual defect in which objects appear to have a yellowish hue; sometimes occurs in cases of jaundice • Hypernyms: ↑visual impairment, ↑visual defect, ↑vision defect, ↑visual disorder * * * xanthopˈsia noun The condition in which objects… …   Useful english dictionary

  • Ксантопсия (Xanthopsia) — желтое зрение: нарушение цветового зрения, при котором все предметы кажутся желтыми. Иногда ксантопия развивается в результате отравления организма наперстянкой. Источник: Медицинский словарь …   Медицинские термины

  • yellow vision — xanthopsia …   Medical dictionary

  • ксантопсия — (xanthopsia; ксант + греч. opsis зрение) нарушение зрения, при котором все предметы кажутся окрашенными в желтый цвет; симптом отравления пикриновой кислотой, сантонином, амилнитритом; может наблюдаться при желтухе и ряде других патологических… …   Большой медицинский словарь

  • КСАНТОПСИЯ — (xanthopsia) желтое зрение: нарушение цветового зрения, при котором все предметы кажутся желтыми. Иногда ксантопия развивается в результате отравления организма наперстянкой …   Толковый словарь по медицине

  • Santonin — chembox new ImageFile=Santonin 2D skeletal.png ImageSize= ImageFile1 = Alpha santonin from xtal 3D balls.png IUPACName=(3S,3aS,5aS,9bS) 3,5a,9 trimethyl 3a,4,5,9b tetrahydro 3H benzo [g] benzofuran 2,8 dione OtherNames= Section1=Chembox… …   Wikipedia

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