Related Experiment Video
Updated: May 12, 2026

Generation of Hypoparathyroid Rats via Carbon-Nanoparticle-Assisted Parathyroidectomy
Published on: July 14, 2023
A 32-year-old Man with Normokalemic Thyrotoxic Periodic Paralysis
1Emam Khomeini Hospital, Urmia University of Medical Sciences, Urmia, Iran.
Abstract:
Thyrotoxic Periodic Paralysis (TPP) is a rare and life threatening condition commonly occurring in young Asian males. It is characterized by acute paralytic attacks and hypokalemia in association with thyrotoxicosis. Serum potassium levels may be normal in rare cases of TPP. The diagnosis of normokalemic TPP may be overlooked and/or delayed in most cases. Here, we describe a 32-year-old Iranian man with normokalemic TPP misdiagnosed as somatization disorder with the correct diagnosis made one year after the onset of symptoms.
Related Concept Videos
Graves Disease II: Pathophysiology
Graves' Disease I: Introduction
Hyperthyroidism II: Pathophysiology
Hyperthyroidism I: Introduction
Hypothyroidism II: Pathophysiology
Chronic Kidney Disease II: Clinical Manifestations