Magnesium & Migraines -- "Magnesium is an essential mineral that the human body needs for hundreds of biochemical reactions. Its main role is to help nerve and muscle function, but it also supports immune health and bone strength, regulates blood sugar levels, and helps our bodies produce energy, among other things. Low levels can cause problems in all these areas. For people who get migraines, low magnesium levels may be even more concerning." http://www.self.com/wellness/2016/08/magnesium-deficiency-migraines/?mbid=social_twitter

Doctors say taking supplements can stave off attacks.