Jun 03, 2021 · Signs and symptoms Hypocalcaemia varies from a mild asymptomatic biochemical abnormality to a life-threatening disorder. Acute hypocalcaemia can lead to paraesthesia, tetany, and seizures (characteristic physical signs may be observed, including Chvostek's sign, which is poorly sensitive and specific of hypocalcaemia, and Trousseau's sign). 
Jun 02, 2018 · The clinical manifestations of hypocalcemia are due to the increased neuromuscular. tingling in the extremities and around the mouth. Chvostek’s and Trousseau’s signs can be elicited. When severe, tetany, convulsions, laryngospasm and bronchospasm can occur.
Symptoms of hypocalcaemia, such as muscle cramps, paraesthesia, tetany and carpopedal spasm, typically develop when serum adjusted calcium falls below 1.9mmol/L. However, this threshold varies and symptoms also depend on the rate of fall. Assessment / monitoring. Initial biochemical investigations:
What are the signs and symptoms of hypervolemic shock?