Vitamin D levels are Associated with Epistaxis Severity and Bleeding Duration in Hereditary Hemorrhagic Telangiectasia

A retrospective chart review of 198 patients was performed to explore the relationship between vitamin D levels and the ESS in order to explore the association between vitamin D levels and mild versus severe epistaxis, as well as the overall epistaxis severity score (ESS) in patients with HHT. (view resource to learn more)