XEROPHTHALMIA Meaning and
Definition
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Xerophthalmia is a medical condition that primarily affects the eyes and is characterized by dryness and damage to the surface of the cornea. It is typically caused by a severe deficiency in vitamin A, which is essential for maintaining healthy vision. This condition commonly occurs in regions where malnutrition is prevalent, particularly in developing countries and areas with limited access to a balanced diet.
The word "xerophthalmia" originates from the Greek words "xeros" meaning dry and "ophthalmos" meaning eye. The hallmark symptom of xerophthalmia is a persistent dryness in the eyes, accompanied by a gritty sensation and discomfort or pain. In addition, individuals with xerophthalmia may experience impaired or blurred vision, night blindness, and even corneal ulcers in severe cases.
If left untreated, xerophthalmia can progress to further complications, such as damage to the cornea or even permanent blindness. Prompt medical intervention is crucial to prevent irreversible vision loss. Treatment of xerophthalmia primarily focuses on replenishing vitamin A levels in the body through dietary modifications or, in severe cases, through vitamin A supplementation.
Preventative measures against xerophthalmia include ensuring a well-balanced diet that includes vitamin A-rich foods, such as leafy green vegetables, fruits, and dairy products. Public health initiatives that promote access to adequate nutrition and vitamin A supplementation have significantly reduced the prevalence of xerophthalmia in many parts of the world.
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In med., a dryness of the eye from deficiency of the tears.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for XEROPHTHALMIA
- zerophthalmia
- cerophthalmia
- derophthalmia
- serophthalmia
- xwrophthalmia
- xsrophthalmia
- xdrophthalmia
- xrrophthalmia
- x4rophthalmia
- x3rophthalmia
- xeeophthalmia
- xedophthalmia
- xefophthalmia
- xetophthalmia
- xe5ophthalmia
- xe4ophthalmia
- xeriphthalmia
- xerkphthalmia
- xerlphthalmia
Etymology of XEROPHTHALMIA
The word "xerophthalmia" originates from two Greek roots: "xero", meaning dry, and "ophthalmos", meaning eye.
In medical terms, "xerophthalmia" refers to a condition characterized by dryness of the eyes, often caused by vitamin A deficiency. The term was first coined in the late 19th century to describe this specific eye condition related to dryness.
Similar spelling words for XEROPHTHALMIA
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