Significance of Xerophthalmia
Xerophthalmia is a medical term that denotes severe dryness of the eyes and is closely associated with vitamin A deficiency. This condition can lead to significant visual impairment, including night blindness and eventual blindness if not addressed. It represents the primary ocular manifestation of vitamin A deficiency, encapsulating various eye disorders caused by this deficiency. Without appropriate treatment, xerophthalmia can result in serious consequences for vision.
Synonyms: Dry eye syndrome, Keratoconjunctivitis sicca, Ocular dryness, Dry eye
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Xerophthalmia in scientific sources
Xerophthalmia is a condition resulting from vitamin A deficiency, leading to dry eyes and significant visual impairment if not addressed. It highlights the critical importance of sufficient vitamin A for maintaining eye health.
From: World Journal of Pharmaceutical Research
(1) A medical condition characterized by dryness of the eyes due to insufficient tear production, associated with Sjögren’s Syndrome.[1] (2) The most common ocular manifestation of vitamin A deficiency, covering all the eye-related disorders resulting from the lack of vitamin A.[2]
From: Journal of Ayurveda and Holistic Medicine
(1) A condition related to vitamin A deficiency characterized by dryness of the eyes and confronts serious visual impairment if untreated.[3]
From: International Ayurvedic Medical Journal
(1) A broader medical term that encompasses severe dryness of the eyes, which may progress to night blindness and ultimately, blindness.[4]