ESPE Abstracts

Background: The primary cause of calciopenic rickets is often vitamin D deficiency (VDD) or restricted calcium intake. It can also be caused by inactivation or resistance to vitamin D due to genetic mutations. Vitamin D genetic causes can present as early as 6 months of age in previous reports. We present here a 2-month-old baby with biochemical and radiological features highly suggestive of a metabolic bone disease likely genetic rickets. However, the baby al...