Just like any other mineral, magnesium is a vital one, which plays a significant role in your body. Similarly, it is also important to take magnesium in moderation. Any shortage in the intake of magnesium or magnesium overdose can culminate in health concerns.
The possibility of a magnesium overdose is bleak though. This is because our kidneys are designed to eliminate the extra magnesium so that the extra amount is not stored in the body.
Let’s learn about the typical recommended amount of magnesium and how plausible a magnesium overdose is.
The role that magnesium plays in your body
Magnesium is responsible for several functions. Some of the most important ones include the healthy formation of bones, nerve function, regulation of blood sugar levels, energy production, protein synthesis, and regulating blood pressure among other things.
This portfolio shows that the mineral plays a significant role in your body. Therefore, a deficiency can be harmful to the body.
What is the recommended dosage of magnesium?
According to the Office of Dietary Supplements by the National Institutes of Health, a healthy adult male should take between 400-420 mg of magnesium on a daily basis. On the other hand, healthy women should consume 310-320 mg of the mineral daily.
This value varies significantly in the case of expectant mothers. Pregnant women need way more magnesium than women who are not expecting. In the case of magnesium supplements, you should take no more than 350 mg. However, this needs to be decided with a physician first.
In the case of people with migraine headaches, a doctor may prescribe a daily dose that is higher than 350 mg daily. In any case, taking magnesium, or any other nutrient for that matter, should be supervised medically.
The likelihood of a magnesium overdose
Magnesium overdose or hypermagnesemia is not very common. As mentioned, this is because the kidney works day in, day out to prevent any such anomalies. However, if the kidneys do not function at their best, then it possible that a magnesium overdose may surface.
Therefore, it is clear that an excess magnesium condition is possible among people with existing health conditions such as patients with kidney failure. These patients may take magnesium-containing medications such as antacids and laxatives.
It is due to this risk that patients with kidney diseases are asked to keep the use of magnesium supplements or medications at bay. The risk of magnesium overdose is also high for individuals with gastro-intestinal disorder and heart disease.
What happens in the case of magnesium overdose?
Some of the common symptoms of magnesium overdose include nausea and vomiting, urine retention, cardiac arrest, low blood pressure, irregular heartbeat, muscle weakness, lethargy, and diarrhea.
To reverse the magnesium overdose, a doctor may give calcium gluconate intravenously. Dialysis may also help flush the extra magnesium from your body.
The odds of suffering from a magnesium overdose as a healthy person are low. However, the likelihood spirals in the case of patients with certain health conditions. It is always safe to take vitamins and minerals after consulting with your doctor.