10 Symptoms of Hypocalcemia
Symptom #7: Laryngospasm
Laryngospasm describes the involuntary or uncontrolled muscular contraction of the vocal folds. While it usually lasts less than a minute, there are some cases that can persist for as long as 20 to 30 minutes. A laryngospasm for a prolonged duration can lead to stridor and difficulty breathing. It may occur when the area below the vocal folds detects mucus, water, blood, or other substance in the airway.
Patients with laryngospasm often choke or have issues with breathing or speaking. Causes of laryngospasm include allergies, asthma, irritants, gastroesophageal disease, and more. It can occur as a complication of hypocalcemia.
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