Recurrent thyrotoxic periodic paralysis with normokalemia in a 36‐year‐old man: A case report

Abstract

Among patients with thyrotoxicosis and proximal muscle weakness, some patients with TPP may present with apparent normokalemia in whom a careful administration of potassium may lead to rapid reversal of muscle weakness.

Thyrotoxic periodic paralysis as the first presentation of Graves' disease: A case report

“…Therefore, when potassium returns to the extracellular space, weakness resolves. Although TPP is usually associated with hypokalemia, TPP may be associated with normokalemia; three cases were reported recently 14 …”

“…Although TPP is usually associated with hypokalemia, TPP may be associated with normokalemia; three cases were reported recently. 14 …”

“…Although TPP is usually associated with hypokalemia, TPP may be associated with normokalemia; three cases were reported recently. 14 Regarding diagnosis, taking a complete history, including family history, drug history, and laboratory examination, including TFTs, blood gas analysis, and urinary analysis for potassium excretion rate, are essential to the differential diagnosis. However, differential diagnoses are divided into two groups: hypokalemic paralysis due to the intracellular shifting of K + or the depletion of potassium in the body.…”