An adverse medication reaction would be indicated by a reduction in blood pressure.
Tetany is typically brought on by low calcium levels, and the same condition that lowers calcium levels—hypoparathyroidism—also brings on long-term tetany.
In most cases, prompt intravenous (IV) calcium supplementation is needed for severe tetany. During calcium repletion, it's crucial to monitor magnesium levels because a lack of magnesium frequently results in hypocalcemia that is resistant to therapy.
All four parathyroid glands being damaged or removed is the most frequent cause. That may unintentionally occur during thyroid surgery. These glands are absent in some persons from birth.
When the parathyroid glands are damaged during thyroid or neck surgery, hypoparathyroidism is most frequently the result.
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