American Journal of Medical Case Reports
ISSN (Print): 2374-2151 ISSN (Online): 2374-216X Website: http://www.sciepub.com/journal/ajmcr Editor-in-chief: Samy, I. McFarlane
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American Journal of Medical Case Reports. 2017, 5(2), 48-49
DOI: 10.12691/ajmcr-5-2-7
Open AccessCase Report

Thyrotoxic Hypokalemic Periodic Paralysis

Zainab Jalal1, Asad Ullah2, , Ladan Mohammadi1 and Jeanne Spencer1

1Department of Family Medicine, Conemaugh Memorial Medical Center, Johnstown, PA

2Department of Internal Medicine, Conemaugh Memorial Medical Center, Johnstown, PA

Pub. Date: March 07, 2017

Cite this paper:
Zainab Jalal, Asad Ullah, Ladan Mohammadi and Jeanne Spencer. Thyrotoxic Hypokalemic Periodic Paralysis. American Journal of Medical Case Reports. 2017; 5(2):48-49. doi: 10.12691/ajmcr-5-2-7

Abstract

Thyrotoxic hypokalemic periodic paralysis (THPP) is a sporadic form of hypokalemic periodic paralysis (HPP), a rare disease which is manifested as painless muscle weakness in the presence of hyperthyroidism and hypokalemia. Our patient was recently diagnosed with hyperthyroidism due to Graves’ disease and was started on antithyroid therapy. He presented few months later with upper and lower extremity weakness along with finding of hypokalemia in the background of hyperthyroidism. He was given potassium replacement therapy with resolution of symptoms.

Keywords:
thyrotoxic hypokalemic periodic paralysis hyperthyroidism hypokalemia potassium replacement

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