J Korean Geriatr Soc.  2011 Dec;15(4):245-249. 10.4235/jkgs.2011.15.4.245.

A Case of Thyroid Storm with Delayed Diagnosis in Old Aged Person with Parkinson's Disease

• Cho YZ
• Lee M
• Song HJ
• Lee MY
• Yoon HJ
• Hwang WM
• Yun SR
• Kim BJ
• Park KY
• Lim DM

• KMID: 2064131
• DOI: http://doi.org/10.4235/jkgs.2011.15.4.245

Abstract

A thyroid storm is a potentially fatal complication of hyperthyroidism. Early diagnosis and treatment is essential for reducing morbidity and mortality. Older patients with hyperthyroidism tend to have fewer hypermetabolic signs and increased signs of weight loss, depression, lethargy, cardiac arrhythmia, and apathetic mood. Additionally, comorbid diseases and drug history can affect thyroid function and symptoms. Here, we report an older patient with a thyroid storm and accompanied features of Parkinson's disease. She presented with generalized weakness, delirium, and anxiety. Laboratory findings were consistent with hyperthyroidism. She became drowsy with no precipitating factors. High fever, meningism, and atrial fibrilation occurred with no obvious sources. Suspecting a diagnosis of a thyroid storm, she was treated with an antithyroid drug, Lugol's solution, hydrocortisone, and supportive management. After these treatments, her clinical condition recovered and the neurological signs resolved.

Keyword

Thyroid storm; Parkinson's disease; Apathetic hyperthyroidism

MeSH Terms

Aged
Anxiety
Arrhythmias, Cardiac
Delayed Diagnosis
Delirium
Depression
Early Diagnosis
Fever
Humans
Hydrocortisone
Hyperthyroidism
Iodides
Lethargy
Meningism
Parkinson Disease
Precipitating Factors
Thyroid Crisis
Thyroid Gland
Weight Loss
Hydrocortisone
Iodides