A member asked:

Does all blood test they use in hospital to check for heart problems show magnesium difficies ? and why does magnesium help with my palpitations

A doctor has provided 1 answer

NO: I've never practiced in the UK, but in the USA, one must specifically request a magnesium measurement. Potassium and magnesium are important electrolytes that regulate heart rhythm and deficiency in either will make the heart more irritable and prone to arrhythmia.

Answered 7/12/2014

3.9k views

Thank

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