What Causes a Low Serum Calcium?
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4 min read
According to the Cleveland Clinic, hypocalcemia is a treatable condition that results from low levels of calcium in the blood and is often caused by abnormal levels of parathyroid hormone or vitamin D. This crucial mineral is essential for bone health, nerve function, and muscle contraction. When levels drop, understanding what causes a low serum calcium is the first step toward effective treatment.