Rare paleopathological insights into vitamin D deficiency rickets, co-occurring illnesses, and documented cause of death in mid-19th century London, UK

This study investigated paleopathological evidence and documentary records of individual cause of death to examine disease co-occurrence in a group of mid-19th century child burials from London, UK. Twenty-one percent of children had vitamin D deficiency rickets (138/642) and 36 children with rickets had an identified cause of death. Cyclical episodes of metabolic and nutritional deficiencies (rickets and scurvy) had occurred during childhood. Active rickets co-occurred with respiratory and gastrointestinal infections in a small number of children, likely reflecting vitamin D’s role in supporting immune function. Consideration of the stage of the vitamin D deficiency showed that the majority of children were affected by chronic disease loads indicative of multiple episodes of illness. Reconstructions of the wider health consequences of vitamin D deficiency in past groups are dependent on recognising whether the deficiency was active or healed. The variability of diseases identified illustrates the high disease burden that affected children in this socially disadvantaged group.
Source: International Journal of Paleopathology - Category: Pathology Source Type: research