Vitamin D deficiency in patients with cluster headache: a preliminary study

ConclusionsVitamin D deficiency is common in patients with cluster headache, but the role of vitamin D deficiency is uncertain, except for its seasonal influence.

http://link.springer.com/10.1186/s10194-018-0886-7

Source: The Journal of Headache and Pain - July 17, 2018 Category: Neurology Source Type: research