This review explores the relationship between vitamin D supplementation and lithogenesis. A causal relationship has been assumed despite myriad studies demonstrating that therapeutic doses of vitamin D do not increase lithogenic risk. Select stone formers may be at increased risk for recurrence with vitamin D supplementation, possibly from CYP24A1 gene mutations. Additionally, the evidence for who is vitamin D deficient, and the benefits of supplementation in those not at risk for rickets, is sparse. Concerns may be avoidable as vitamin D screening appears unnecessary in most patients, and superior pharmacology is available which increases bone density, while decreasing stone formation.
Urology. 2020 Feb 04 [Epub ahead of print]
Michael L Schulster, David S Goldfarb
Department of Urology, NYU Langone Health, NYU School of Medicine, and New York Harbor VA Healthcare System, New York, NY, USA. Electronic address: ., Nephrology Division, NYU Langone Health, NYU School of Medicine, and New York Harbor VA Healthcare System, New York, NY, USA. Electronic address: .
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