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, Eye dryness
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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: South African Family Practice
(1) This is a condition that is related to vitamin A deficiency, and it involves a series of eye signs, including night blindness, Bitot's spots, dryness, and corneal damage.[1]