Besides Its Favorable Effects on Migraines, Daily Supplementation of Magnesium Decreases the Risk of All-Cause Mortality Like a best-kept secret, not everyone knows the importance of magnesium to good health and longevity. What is all-cause mortality? The word mortality means death. Simply stated, all-cause mortality means the death from any cause, disease, accidents, disasters, etc. But with respect to medical terms, it means mortality from any disease, infection, or medical condition. Risk Factors A risk factor is a condition or...