Magnesium oxide is non-toxic, and this kind of substance is widely used, but people with renal insufficiency, atrioventricular conduction block should be used with caution, in addition, magnesium oxide can not be used directly without dilution.
Magnesium oxide as a kind of alkaline oxide, it has the generality of alkaline oxides, is a kind of gelling material, because the composition of its production is mainly magnesite, dolomite, seawater, these components are non-toxic, there is no harm to the human body.
Magnesium oxide has a wide range of applications, it plays an important role in the field of advanced lubricants, food and medical drugs, etc. In the clinic, magnesium oxide is a more practical antacid, adsorbent, desulfurizer, dehydrogenating agent and pH regulator, with inhibition and relief of excessive gastric acid, treatment of gastric ulcers and duodenal ulcers and the role of gastric acid in the treatment of gastric ulcers and duodenal ulcer disease.
Magnesium oxide is only a material, if you want to use magnesium oxide preparations of medicines, under the guidance of a doctor to regulate the use.