Vitamin D deficiency among children in the United Kingdom has re-emerged as a significant public health concern. Associated with severe outcomes like rickets, impaired growth, and other complications, its prevalence continues to rise despite existing guidelines. This review synthesizes evidence from three key UK-based studies to explore the prevalence, risk factors, and current strategies for prevention and management.

Keywords: Vitamin D deficiency, children, UK, rickets, supplementation, prevalence, public health.

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2. Mughal MZ, Salama H, Greenaway T, Dominiczack T, Hyppönen E, Butler G, et al. Nutritional rickets under 16 years: UK surveillance results. Arch Dis Child. 2020;105(6):587–592. doi:10.1136/archdischild-2019-318256
3. Royal College of Paediatrics and Child Health. Vitamin D for infants, children and young people - guidance. 2018. Available from: https://www.rcpch.ac.uk/resources/vitamin-d-infants-children-young-people-guidance

Dr Jisna Palliyal

Department of Paediatrics, Royal Blackburn Hospital, Blackburn, UK