Magnesium deficiency (medicine)
（重定向自Hypomagnesia）
Magnesium deficiency or hypomagnesia (not to be confused with hypomagnesemia) refers to inadequate intake of dietary magnesium or impaired absorption of magnesium, which can result in numerous symptoms and diseases. It is generally corrected by an increase of magnesium in diet, oral supplements, and in severe cases, intravenous supplementation.