Vitamin D Supplementation Reduces the Risk of Acute Otitis Media in Otitis-prone Children

Abstract

VD hypovitaminosis is common in children with recurrent AOM and associated with an increase in the occurrence of AOM when serum 25(OH)D levels are <30 ng/mL. The administration of VD in a dosage of 1000 IU/d restores serum values of ≥30 ng/mL in most cases and is associated with a significant reduction in the risk of uncomplicated AOM.