Thyrotoxic hypokalemic periodic paralysis is an uncommon complication of thyrotoxicosis, characterized by attacks of generalized muscular weakness associated with hypokalemia in patients with hyperthyroidism, most frequently with Graves-Basedow disease. Treatment with antithyroid drugs and potassium supplements reversed the symptoms and the episodes of acute muscular weakness did not reappear.
Keywords: Hipopotasémica; Hypokalemic; Paralysis; Parálisis; Periodic; Periódica; Thyrotoxicosis; Tirotoxicosis.
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