Vitamin D Deficiency in Pediatric Populations: A Global Health Crisis

Abstract

Vitamin D deficiency (VDD) is an underappreciated global health issue, particularly among pediatric populations. This condition is associated with severe consequences, including skeletal deformities like rickets, impaired immune function, and susceptibility to chronic diseases. Despite ongoing efforts, VDD remains prevalent globally, especially in developing nations and among certain high-risk groups. This paper reviews the latest research on VDD, its causes, clinical manifestations, prevention strategies, and public health recommendations to address this pressing issue.