Understanding Thyroid storm : How dangerous is it?

Posted By Suborna Fermi Posted on Sep 10, 2026

Introduction

Thyroid storm is considered a life-threatening health condition. During this condition, the thyroid gland starts producing extremely huge amounts of thyroid hormones, so it’s basically the ultimate form of hyperthyroidism. The thyroid gland is responsible for producing thyroid hormones that take part in many different bodily functions, but the production of thyroid hormones much higher than the safe limit is called a thyroid storm. Thyroid storm is a clear medical emergency. When there are extremely high amounts of thyroid hormones in your body, it abnormally boosts your metabolism and your body starts needing more oxygen to cope with it. To meet your body’s requirements of oxygen levels, your heart automatically beats so fast that it may cause a heart failure.

Which individuals are likely to face a thyroid storm?

Thyroid storm is a complication that mainly occurs because of hyperthyroidism, which is known as a condition in which the thyroid gland starts producing high amounts of thyroid hormones. Therefore, individuals with conditions that cause hyperthyroidism such as toxic thyroid adenoma or Grave’s disease are more likely to face this deadly condition. However, women are more likely to face this condition compared to men just like all the other thyroid conditions.

What does a thyroid storm feel like?

A person facing a thyroid storm will experience a variety of feelings, the individual may feel

• Hot and sweaty
• Anxious
• Shaky
• Confused
• Upset stomach
• A feeling of losing control over the body
• Extremely fast heartbeat

What are the primary symptoms of a thyroid storm?

Some of the common physical symptoms of thyroid storm include

• Abnormally high fever
• Rapid heart rate
• Congestive heart failure
• Irritability and anxiety
• Loss of consciousness

Some of the uncommon symptoms of thyroid storm include serious nausea and vomiting, abdominal pain, diarrhea, yellowing of skin and eye, etc.

The bottom line

There are various reasons behind this life-threatening condition. It may appear if you stop taking your antithyroid medications all of sudden. Besides, certain infections, trauma as well as thyroid or non-thyroid surgeries can also lead to this condition. The condition is deadly and therefore, it is recommended to seek medical attention as soon as possible once the primary symptoms of it start showing up.