Epidemiology of Double Burden of Malnutrition: Causes and Consequences

Abstract Childhood malnutrition, with its long-lasting repercussions, not only affects individual lives but also extends its reach through generations, often resulting in issues like stunted growth. This overarching problem is encapsulated by the term ‘double burden of malnutrition (DBM)’, which encompasses both undernourishment indicators such as stunting and the rising prevalence of overweight and obesity. In an effort to thoroughly understand this complex issue, this article conducts a comprehensive review, shedding light on its epidemiological and economic dimensions. By conducting extensive literature searches, utilising MeSH terms and various information sources, particularly through PubMed, this review aims to provide a nuanced understanding of the DBM. The profound impact of this phenomenon on children reverberates through future generations and has significant implications for a nation’s economy. Addressing this multifaceted challenge requires a holistic approach, prioritising adequate nutrition, addressing socio-demographic factors and improving socioeconomic status. While numerous health policies and initiatives exist, their successful implementation is now more crucial than ever in breaking the cycle of malnutrition.