Weird Ways Your Body Might React To Hypoparathyroidism
17. Laryngospasm/Bronchospasm: Airway Spasms
In cases of severe, acute hypocalcemia, the muscles controlling the larynx (voice box) and bronchi (airways) can go into spasm. Laryngospasm can cause difficulty breathing, a high-pitched sound during inhalation (stridor), and even airway obstruction – a medical emergency. Bronchospasm tightens the airways in the lungs, mimicking asthma symptoms. While less common with chronic management, it underscores the critical role of calcium in muscle function, including those essential for breathing.
18. Parkinsonism or Movement Issues

Related to the potential for basal ganglia calcifications (#16), some individuals with long-standing hypoparathyroidism may develop movement disorders that resemble Parkinson's disease. Symptoms can include tremors, stiffness (rigidity), slow movement (bradykinesia), and balance problems. While not true Parkinson's disease, these "parkinsonian" features result from the impact of chronic mineral imbalances on brain structures controlling movement. Managing calcium and phosphorus levels effectively is key to preventing or mitigating these neurological complications.
