Endocrine Abstracts

Objective: Migraine is a common primary headache disorder that affects 12-15% of the general population. Also, vitamin D deficiency is a global health problem. A few studies have shown relationship between serum vitamin D levels and headache. The aim of this study was to investigate the difference in serum levels of 25-Hdroxy vitamin d [25(OH)D] between migraine patients and healthy controls and also to determine the relationship of vitamin D deficiency with frequency and seve...