<unk>  is an electrolyte disturbance in which there is an abnormally low level of magnesium in the blood. Usually a serum level less than 0.7 mmol/l is used as reference. It must be noted that<unk>  is not equal to magnesium deficiency.<unk>  can be present without magnesium deficiency and vice versa.
It may result from a number of conditions including inadequate intake of magnesium, chronic diarrhea, malabsorption, alcoholism, chronic stress, diuretic use and other disorders.
Hypomagnesemia
Hypermagnesemia
Hypermagnesaemia
Hypophosphatemia
Hypocalcemia
Hyponatremia
Hypokalemia
Hyperphosphatemia