Endocrine Abstracts

IntroductionThyrotoxic periodic paralysis (TPP) is a rare complication of hyperthyroidism characterized by the sudden onset of hypokalemia and muscle paralysis. This rare but possible clinical presentation of thyrotoxicosis is significantly more predominant in males of asian descent. The mechanisms of hypokalemia are incompletely understood. The prevailing theories include increased Na-K ATPase pump activity and mutations in genes encoding Kir channels i...