Treatment for Mild Vitamin D Deficiency

Laboratory Interpretation

• The patient has mild vitamin D deficiency (26 nmol/L, reference range 25-50 nmol/L) which requires treatment to prevent progression to more severe deficiency and to improve bone health 1
• Elevated alkaline phosphatase (386 U/L, reference range 40-110 U/L) with normal liver function tests suggests bone-related alkaline phosphatase elevation, likely related to vitamin D deficiency 2

Treatment Protocol

Monitoring

• Monitor alkaline phosphatase levels, which should normalize with successful treatment 2

Additional Considerations

• Ensure adequate dietary calcium intake without supplementation unless specifically indicated 3, 4
• Nutritional calcium intake should be kept within normal range for age 5
• Avoid calcium supplements as they are generally not recommended in children with normal bone mineral content and may increase risk of hypercalciuria 4