4. Low Blood Pressure: A Potential Consequence of Excessive Magnesium Intake
Magnesium oxide can potentially lower blood pressure, especially when taken in excessive amounts. Magnesium is known to help relax blood vessels, which can lead to a decrease in blood pressure. While this can be beneficial for individuals with hypertension, it can cause problems for those who already have low blood pressure or are taking blood pressure-lowering medications.
Symptoms of low blood pressure can include dizziness, lightheadedness, fainting, and fatigue. If you experience any of these symptoms while taking magnesium oxide, it’s important to consult your healthcare provider to determine whether the supplement is contributing to your low blood pressure.
To avoid this side effect, it’s essential to follow the recommended dosage guidelines for magnesium oxide and discuss any potential interactions with your healthcare provider, particularly if you’re taking medications for blood pressure control. (4)
