title: Magnesium and sudden death.
abstract: Magnesium deficiency may result from reduced dietary intake of the ion or increased losses in sweat, urine or faeces. Stress potentiates magnesium deficiency, and an increased incidence of sudden death associated with ischaemic heart disease is found in some areas in which soil and drinking water lack magnesium. Furthermore, it has been demonstrated experimentally that reduction of the plasma magnesium level is associated with arterial spasm. Careful studies are required to assess the clinical importance of magnesium and the benefits of magnesium supplementation in man.
mesh_terms: D003645:Death, Sudden / Q000209:etiology*; D004032:Diet; D006801:Humans; D008274:Magnesium / Q000494:pharmacology; D008275:Magnesium Deficiency / Q000150:complications*; D009203:Myocardial Infarction / Q000517:prevention & control; D013315:Stress, Psychological / Q000150:complications
chemical_list: D008274:Magnesium