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Information on the latest vitamin D news and research.

Find out more information on deficiency, supplementation, sun exposure, and how vitamin D relates to your health.

Tag Archives: calcium

Unlocked 9 April 2012

A challenging case: Dangerously low calcium levels


Dr Cannell reviews a recent publication which takes a look at a particularly challenging case involving a patient who has dangerously low calcium levels.

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Unlocked 16 March 2012

The difference between two “normals”


Dr Cannell reviews studies in which different ranges of normal are reported for levels of calcium in children and why our range is lower.

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Unlocked 10 October 2011

Rickets: a deficiency in vitamin D or calcium?


Dr. Cannell takes a look at whether rickets is a result of calcium or vitamin D deficiency, and how the two deficiencies present themselves around the world.

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