Hypomagnesemia is having a serum magnesium concentration of <1.3 mEq/L.
Patients with mild hypomagnesemia is asymptomatic and have usually a serum Mg >0.5 mmol/L. While those with moderate-severe hypomagnesemia, the patient is symptomatic and have serum Mg <5 mmol/L.
Hypermagnesemia signs and symptoms usually do not appear unless Mg >2 mmol/L (5 mg/dL). It rarely occurs and usually iatrogenic.
Supplementation with resistant starch for 12 weeks decreases the inflammatory marker tumour necrosis factor [TNF]-α and heart rate but does not significantly improve glycaemic control and other cardiovascular disease risk factors in prediabetic adults, suggests a study.
Use of the feminizing hormone therapy medroxyprogesterone acetate (MPA) results in minimal side effects, unchanged oestradiol levels and a decline in testosterone in a cohort of transwomen, a study has found.