Vitamin D deficiency has been associated with an ever expanding list of diseases, and with this has come almost tonic-like claims for vitamin D supplementation. In observational studies, low vitamin D status has been associated with increased risk of multiple sclerosis, type 1 and type 2 diabetes, cardiovascular disease, colon cancer, breast cancer, autoimmunity, and allergy.1 The UK government has advised that all pregnant women, and children under 5 years, should take 400 IU vitamin D daily; a recent news story, however, reported a survey conducted by a charity which suggested that only 26% of pregnant women and 46% of healthcare professionals are aware of these guidelines.2 The most recent musculoskeletal trend seems to be the attribution of childhood problems such as Blount’s disease and slipped femoral epiphyses to vitamin D deficiency and the incorrect conflation of rickets with low serum calcidiol (25-hydroxyvitamin D3) concentrations.3 So are health professionals causing ill health through their lack of awareness and advocacy of vitamin D supplementation?
over 6 years ago
Do not recommend vitamin D supplements to prevent chronic disease because clear evidence of benefit does not currently exist and adverse effects cannot be excluded - currently located behind a paywall. Your institution may have access through Athens/Elservier or similar.
almost 6 years ago
Got milk? If you are overweight and have osteoarthritis, you may want to bone up on your dairy products that have vitamin D.
over 5 years ago