Health

Seven myths and truths about healthy skin

Skin is our largest organ and something we may take for granted when it's healthy. As an academic dermatologist I frequently hear misleading "facts" that seem to be stubbornly enduring. Here are some of the most commonly ...

Diseases, Conditions, Syndromes

Toward a blood test for early-stage liver disease

One in four people in Western and Asian societies develop a build-up of fat in the liver as a result of an unhealthy diet. This disease – referred to as non-alcoholic fatty liver disease (NAFLD) – causes no symptoms initially ...

Diseases, Conditions, Syndromes

Treat vitamin D deficiency to prevent deadly lung attacks

Vitamin D supplements have been found to reduce the risk of potentially fatal lung attacks in some chronic obstructive pulmonary disease (COPD) patients, according to a study led by Queen Mary University of London.

Health

Vitamin D could lower the risk of developing diabetes

The benefits of vitamin D in promoting bone health are already well known. A new study out of Brazil suggests that vitamin D also may promote greater insulin sensitivity, thus lowering glucose levels and the risk of developing ...

Health

Current practice may over-diagnose vitamin D deficiency

The current "gold standard" test for measuring vitamin D status may not accurately diagnose vitamin D deficiency in black individuals. In an article in the Nov. 21 New England Journal of Medicine, a team of researchers report ...

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Hypovitaminosis D is a deficiency of Vitamin D. It can result from inadequate nutritional intake of vitamin D coupled with inadequate sunlight exposure (in particular sunlight with adequate ultra violet B rays), disorders that limit vitamin D absorption, and conditions that impair the conversion of vitamin D into active metabolites including certain liver, kidney, and hereditary disorders. Deficiency results in impaired bone mineralization and leads to bone softening diseases including rickets in children and osteomalacia and osteoporosis in adults.

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