Achromatopsia: meaning, definitions and examples
๐
achromatopsia
[ รฆหkroสmษหtษหpziษ ]
vision disorder
Achromatopsia is a rare vision disorder characterized by the absence of color vision. Individuals with this condition see the world in shades of gray or black and white. It results from the malfunctioning of the cone cells in the retina, which are responsible for color perception.
Examples of usage
- Achromatopsia affects an individual's ability to distinguish colors.
- People with achromatopsia may experience difficulties in bright light.
- Achromatopsia can lead to significant challenges in daily life due to reduced visual information.
- Research is ongoing to better understand and potentially treat achromatopsia.
Translations
Translations of the word "achromatopsia" in other languages:
๐ต๐น acromatopsia
๐ฎ๐ณ เค เคเฅเคฐเฅเคฎเฅเคเฅเคชเฅเคธเคฟเคฏเคพ
๐ฉ๐ช Achromatopsie
๐ฎ๐ฉ akromatopsia
๐บ๐ฆ ะฐั ัะพะผะฐัะพะฟััั
๐ต๐ฑ akromatopsja
๐ฏ๐ต ใขใฏใญใใใใทใผ
๐ซ๐ท achromatopsie
๐ช๐ธ acromatopsia
๐น๐ท akromatopsi
๐ฐ๐ท ๋ฌด์ฑ์์ฆ
๐ธ๐ฆ ุงูุนุฏุงู ุงูุฃููุงู
๐จ๐ฟ achromatopsie
๐ธ๐ฐ achromatopsia
๐จ๐ณ ๆ ่ฒ่ง็
๐ธ๐ฎ akromatopsija
๐ฎ๐ธ akromatopsรญa
๐ฐ๐ฟ ะฐั ัะพะผะฐัะพะฟัะธั
๐ฌ๐ช แแฅแ แแแแขแแแกแแ
๐ฆ๐ฟ akromatopsiya
๐ฒ๐ฝ acromatopsia
Etymology
The term 'achromatopsia' comes from the Greek roots 'a-' meaning 'without,' 'chroma' meaning 'color,' and 'opsia' meaning 'sight' or 'vision.' The word reflects the condition's defining characteristic: the absence of color vision. Achromatopsia is associated with defects in the cone photoreceptors in the retina, which are responsible for detecting color, and it can be inherited as an autosomal recessive trait. The condition was first described in medical literature in the late 19th century, but its understanding has evolved significantly with advances in genetics and ophthalmology. Researchers continue to explore the genetic underpinnings and possible treatment options for individuals affected by this disorder.