Low vitamin D 'boosts dementia risk'

[annie]

Older people who have a severe vitamin D deficiency have an increased risk of developing dementia, a study has suggested.

UK researchers, writing in Neurology, looked at about 1,650 people aged over 65.
http://www.bbc.co.uk/news/health-28674158

[maureenho]

They also say MS suffers have have low vitamin D