THYROTOXIC CRISIS Meaning and
Definition
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Thyrotoxic crisis, also known as thyroid storm, is a rare but life-threatening medical emergency characterized by an extreme exacerbation of symptoms caused by excessive release of thyroid hormones in the body. This condition typically arises in individuals with poorly controlled hyperthyroidism, a disorder caused by an overactive thyroid gland.
During a thyrotoxic crisis, the excessive levels of thyroid hormones lead to a rapid acceleration of various physiological processes, resulting in a range of symptoms that can be severe and debilitating. These symptoms commonly include high fever, severe sweating, rapid heartbeat, hypertension, extreme restlessness, confusion, agitation, tremors, nausea, vomiting, and in severe cases, delirium or coma. Due to their potentially life-threatening nature, prompt medical intervention and hospitalization are crucial to prevent serious complications or even death.
There can be various triggers or precipitating factors for a thyrotoxic crisis, such as infection, trauma, surgery, discontinuing antithyroid medication, or pregnancy-related changes in thyroid hormone levels. Treatment typically involves a combination of interventions aimed at reducing thyroid hormone levels, controlling symptoms, and managing any underlying causes. These may include the administration of antithyroid medications, beta-blockers to stabilize heart rate and blood pressure, supportive care, intravenous fluids, and sometimes, surgery in severe cases.
In conclusion, thyrotoxic crisis is a rare but serious medical emergency characterized by a severe exacerbation of symptoms associated with excessive release of thyroid hormones in individuals with poorly controlled hyperthyroidism. Prompt medical attention and appropriate treatment are necessary to prevent life-threatening complications.
Common Misspellings for THYROTOXIC CRISIS
- rhyrotoxic crisis
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Etymology of THYROTOXIC CRISIS
The word "Thyrotoxic Crisis" originates from the combination of two words: "thyrotoxic" and "crisis".
1. Thyrotoxic: The term "thyrotoxic" is derived from the word "thyroid" and the suffix "-toxic". The word "thyroid" refers to the gland located in the neck that produces hormones critical for metabolism, growth, and development. The suffix "-toxic" denotes toxicity or poison. Therefore, "thyrotoxic" essentially means "pertaining to thyroid toxicity".
2. Crisis: The word "crisis" originated from the Latin word "crisis", which means a "turning point" or "decision". It was then adopted into English to describe a crucial or decisive moment in a person's health condition. In medical contexts, a crisis usually refers to a severe and sudden onset of a disease or condition that requires immediate attention.
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