Biomaterial Database

[Magnesium homeostasis disorders: hypomagnesemia]. 2013

Mariusz Mieczkowski, and Malgorzata Kościelska

Katedra i Klinika Nefrologii, Dializoterapii i Chorób Wewnetrznych, Warszawski Uniwersytet Medyczny. mmieczkowski@wum.edu.pl

Physiologically, magnesium plays an essential role in bone formation, neuromuscular stability and muscle contraction, and the consequences of its altered homeostasis may be serious. Magnesium deficiency and hypomagnesemia are common and under-recognized problems, which can cause a variety of symptoms and can also affect the other cations metabolism. In this review causes, clinical picture and management of hypomagnesemia and magnesium deficiency are discussed.

UI	MeSH Term	Description	Entries
D008274	Magnesium	A metallic element that has the atomic symbol Mg, atomic number 12, and atomic weight 24.31. It is important for the activity of many enzymes, especially those involved in OXIDATIVE PHOSPHORYLATION.
D008275	Magnesium Deficiency	A nutritional condition produced by a deficiency of magnesium in the diet, characterized by anorexia, nausea, vomiting, lethargy, and weakness. Symptoms are paresthesias, muscle cramps, irritability, decreased attention span, and mental confusion, possibly requiring months to appear. Deficiency of body magnesium can exist even when serum values are normal. In addition, magnesium deficiency may be organ-selective, since certain tissues become deficient before others. (Harrison's Principles of Internal Medicine, 12th ed, p1936)	Deficiency, Magnesium,Deficiencies, Magnesium,Magnesium Deficiencies
D006706	Homeostasis	The processes whereby the internal environment of an organism tends to remain balanced and stable.	Autoregulation
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man