Thyroid Storm
Symptoms, Doctors, Treatments, Advances & More

Learn About Thyroid Storm

What is the definition of Thyroid Storm?

A thyroid storm is a rare life-threatening condition of the thyroid gland. It may develop in cases of untreated hyperthyroidism, or overactive thyroid (thyrotoxicosis).

The thyroid gland is located in the neck, just above where your collarbones meet in the middle.

What are the alternative names for Thyroid Storm?

Thyrotoxic storm; Thyrotoxic crisis; Hyperthyroid storm; Accelerated hyperthyroidism; Thyroid crisis; Thyrotoxicosis - thyroid storm

What are the causes of Thyroid Storm?

A thyroid storm occurs in people with uncontrolled hyperthyroidism due to a major stress such as:

  • Trauma
  • Heart attack
  • Infection

Rarely, a thyroid storm can be caused by radioactive iodine therapy for Graves disease. This can occur even a week or more after treatment.

What are the symptoms of Thyroid Storm?

Symptoms are severe and may include any of the following:

  • Agitation
  • Change in alertness (consciousness)
  • Confusion
  • Diarrhea
  • Increased temperature
  • Pounding heart (tachycardia)
  • Restlessness
  • Shaking
  • Sweating
  • Bulging eyeballs
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What are the current treatments for Thyroid Storm?

A thyroid storm is a medical emergency. It is life threatening. Often, the person needs to be admitted to the intensive care unit. Treatment may include:

  • Oxygen therapy for breathing problems
  • Fluids for dehydration
  • Cooling blankets to return the body temperature to normal
  • Monitoring any excess fluid in older people with heart or kidney disease
  • Medicines to manage agitation
  • Medicine to slow your heart rate
  • Vitamins and glucose

The goal of treatment is to decrease thyroid hormone levels in the blood. Sometimes, high doses of iodine are given to try and stun the thyroid. Other medicines known as thionamides may be given to lower the hormone level in the blood. Beta blocker medicines are often given by vein (IV) to slow the heart rate, lower blood pressure, and block the effects of the thyroid hormone excess. In some severe cases, glucocorticoids (steroids) are given.

Antibiotics are given in case of infection.

Who are the top Thyroid Storm Local Doctors?
Distinguished in Thyroid Storm
Endocrinology | Internal Medicine
Distinguished in Thyroid Storm
Endocrinology | Internal Medicine

Reading Hospital Endocrinology & Diabetes Center Wyomissing

1001 Reed Ave, Ste 402, 
Wyomissing, PA 
Languages Spoken:
English

. Dr. Gabriely is rated as a Distinguished provider by MediFind in the treatment of Thyroid Storm. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Low Blood Sugar, Hyperparathyroidism, Thyroid Cancer, and Anaplastic Thyroid Cancer. Dr. Gabriely is board certified in American Board Of Internal Medicine.

Distinguished in Thyroid Storm
Endocrinology
Distinguished in Thyroid Storm
Endocrinology

Ballad Health Medical Associates Diabetes And Endocrinology Center

16000 Johnston Memorial Drive, Suite 112, 
Abingdon, VA 
Languages Spoken:
English

. Dr. Beasey is rated as a Distinguished provider by MediFind in the treatment of Thyroid Storm. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Diabetic Neuropathy, Maturity Onset Diabetes of the Young, and Type 1 Diabetes (T1D). Dr. Beasey is board certified in American Board Of Pediatrics and American Board Of Internal Medicine.

 
 
 
 
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Elite in Thyroid Storm
Endocrinology
Elite in Thyroid Storm
Endocrinology

Endocrinology Associates Of Memphis PLLC

6027 Walnut Grove Rd Ste 307, 
Memphis, TN 
Languages Spoken:
English
Offers Telehealth

Maher Ghawji is an Endocrinologist practicing medicine in Memphis, Tennessee. Dr. Ghawji is rated as an Elite provider by MediFind in the treatment of Thyroid Storm. He is also highly rated in 100 other conditions, according to our data. His clinical expertise encompasses Thyroid Storm, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hyperparathyroidism, and Thyroidectomy.

What are the possible complications of Thyroid Storm?

Irregular heart rhythms (arrhythmias) may occur. Heart failure and fluid in the lungs (pulmonary edema) can develop rapidly and cause death.

When should I contact a medical professional for Thyroid Storm?

This is an emergency condition. Call 911 or the local emergency number if you have hyperthyroidism and experience symptoms of a thyroid storm.

How do I prevent Thyroid Storm?

To prevent a thyroid storm, hyperthyroidism should be treated.

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Who are the sources who wrote this article ?

Published Date: January 25, 2026
Published By: Sandeep K. Dhaliwal, MD, board-certified in Diabetes, Endocrinology, and Metabolism, Springfield, VA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

What are the references for this article ?

Hollenberg A, Wiersinga W, Bartalena L, Feldt-Rasmussen U. Hyperthyroid disorders. In: Melmed S, Auchus RJ, Goldfine AB, Rosen CJ, Kopp PA, eds. Williams Textbook of Endocrinology. 15th ed. Philadelphia, PA: Elsevier; 2025:chap 10.

Pearce EN, Hollenberg AN. Thyroid. In: Goldman L, Cooney KA, eds. Goldman-Cecil Medicine. 27th ed. Philadelphia, PA: Elsevier; 2024:chap 207.

Thiessen MEW. Thyroid and adrenal disorders. In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 117.