TY - JOUR AU - Khadka, Sabina AU - K.C., Indu AU - Rayamajhi, Rabindra Jang AU - Dawadi, Pravakar AU - Budhathoki, Pravash PY - 2019/12/31 Y2 - 2024/03/28 TI - Thyrotoxic Periodic Paralysis with Hypokalemia in an Adult Male from Nepal: A Case Report JF - Journal of Nepal Medical Association JA - J Nepal Med Assoc VL - 57 IS - 220 SE - Case Reports DO - 10.31729/jnma.4763 UR - https://www.jnma.com.np/jnma/index.php/jnma/article/view/4763 SP - AB - <p>Thyrotoxic periodic paralysis is rare complication of hyperthyroidism characterized by the sudden onset of hypokalemia and muscle paralysis. It is typically present in young Asian males. There are very few literatures regarding the occurrence of thyrotoxic hypokalemic periodic paralysis in Nepal. We reported a case of a 35-year-old male presented with the chief complaints of weakness of all four limbs of 1 day duration. He was diagnosed as a case of hyperthyroidism in the past, received treatment for 6 months and left medications on his own 6 months ago. Evaluation during admission revealed severe hypokalemia with serum potassium level 1.3mEq/l and high serum Triiodothyronine (&gt;20.00µg/L) and low serum Thyroid Stimulating Hormone (&lt;0.01µg/L). Potassium supplements resolved muscle weakness and the patient was restarted with anti-thyroid drugs. Hence, hypokalemic paralysis is a reversible cause of paralysis and high index of suspicion as well as timely interventions are required to prevent potential harm.</p> ER -