+Hypocalcemia is a condition characterized by abnormally low levels of [Calcium](/wiki/calcium) in the blood. This essential [Mineral](/wiki/mineral) is critical for nerve impulse transmission, muscle contraction, and maintaining bone integrity. Its deficiency can lead to various symptoms, including muscle cramps and paresthesia.
+## See also
+- [Electrolyte](/wiki/electrolyte)
+- [Vitamin D](/wiki/vitamin_d)
+- [Parathyroid Hormone](/wiki/parathyroid_hormone)
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