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Kids and Vitamin D Deficiency. ââââââRosemont, IL, October 17, 2012 â A startling increase in the frequency of severe vitamin D deficiency is being reported in the U.S. and other countries. This severe deficiency can have a devastating impact on a childâs bone strength, the United States Bone and Joint Initiative (USBJI) says.
Cholecalciferol, a form of vitamin D (vitamin D3) is used to prevent and treat vitamin D deficiencies in children and adults. If children have a vitamin D deficiency, they have an increased risk of developing a disease called rickets.