Vitamin A Deficiency

Vitamin A deficiency is a nutritional condition resulting from inadequate intake of this essential vitamin, often found in foods like liver, carrots, and leafy greens. Insufficient vitamin A can lead to various health issues, including impaired vision, dryness of the eyes (xerophthalmia), and night blindness. In severe cases, it can progress to a condition called keratomalacia, which can cause irreversible damage to the cornea and ultimately lead to blindness. The inadequacy of Vitamin A continues to be a pressing worldwide public health issue, particularly in regions with limited access to diverse and nutritious foods, emphasizing the importance of addressing dietary deficiencies.