Severe Burns
Severe burns can lead to many complications, and one of the most common is low magnesium levels (hypomagnesemia). Magnesium is an essential mineral that serves various functions, but some of the most relevant complications are its effects on blood pressure.
Research suggests that low levels of magnesium from burns can cause a condition called post-traumatic hypoaldosteronism (PTHA), which is characterized by low blood pressure. PTHA can be dangerous because it increases the risk of bleeding, fluid loss, and even death.
If magnesium levels drop too much, it can affect the body’s ability to regulate blood flow, leading to hypotension. Low magnesium can also cause muscle spasms and weakness. In addition, blisters can result in dangerous dehydration. One way for it to happen is for patients to require intravenous fluids for extended periods—a practice that further depletes their magnesium stores.
