30+ Chvostek Sign And Trousseau Sign Are Indications Of PNG. The chvostek sign is a clinical sign of existing nerve hyperexcitability (tetany) seen in hypocalcemia. Physical examination revealed apparent chvostek's sign (figure 1a and video 1) and trousseau's sign (figure 1b and video 2), a result of postsurgical acquired hypoparathyroidism.

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Research related physicians and medical specialists Chvostek's sign is not a very specific sign of tetany as it may be seen in 10% to 25% of healthy adults. An indication of the hypersensitivity of muscles occurring in conditions of lowered blood calcium.

Review of clinical signs signs of hypocalcemia:

Talk to our chatbot to narrow down your search. Trousseau's sign is carpopedal spasm caused. Chvostek sign is a clinical indication of hypocalcemia. Schultze2 observed that chvostek's sign could also be easily evoked by percussion of an area.