Hypothyroid Meaning: Definition, Examples, and Translations
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hypothyroid
[ˌhaɪpəʊˈθaɪrɔɪd ]
Definition
medical condition
Hypothyroid refers to a medical condition where the thyroid gland is underactive and does not produce enough thyroid hormones. This can lead to a variety of symptoms, including fatigue, weight gain, and sensitivity to cold. Treatment often involves hormone replacement therapy to normalize hormone levels in the body. It is crucial for individuals with this condition to monitor their hormone levels and manage their health with the help of healthcare professionals.
Synonyms
hypothyroidism, underactive thyroid.
Examples of usage
- She was diagnosed with hypothyroid and started treatment.
- Eating well is important for people who are hypothyroid.
- Symptoms of hypothyroid can include weight gain and fatigue.
Translations
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Interesting Facts
Medical Understanding
- This condition can lead to symptoms like fatigue, weight gain, and depression, affecting daily activities.
- Typically diagnosed with a blood test measuring hormone levels, particularly TSH and T4.
- Common treatment involves daily hormone replacement therapy, helping individuals manage their symptoms effectively.
Historical Origins
- The term 'hypothyroid' stems from Greek roots: 'hypo' meaning under or less, and 'thyroid' referring to the thyroid gland named after its shield-like shape.
- The connection between thyroid function and metabolism was first documented in the 19th century, impacting how health issues are understood today.
- The use of thyroid hormone replacement began in the early 20th century, demonstrating significant improvements in patients' health.
Pop Culture
- Barbara Bush, former First Lady, was vocal about her experience with hypothyroidism, raising awareness about the condition.
- In the TV series 'Grey's Anatomy', a character's struggle with hypothyroidism highlighted the impact of the illness on personal and professional life.
- Many celebrities have shared their journeys with hypothyroidism, influencing public perception and understanding of thyroid health.
Nutrition
- Certain foods rich in iodine, like fish and dairy, are vital for maintaining thyroid health, as iodine is a key ingredient in hormone production.
- Some research suggests that selenium and zinc can play roles in supporting thyroid function, found in nuts and legumes, respectively.
- Overconsumption of certain cruciferous vegetables may interfere with thyroid function, but cooking them often neutralizes this effect.
Origin of 'hypothyroid'
The term 'hypothyroid' is derived from 'hypo-', a prefix from Greek meaning 'under' or 'below', and 'thyroid', from the Greek word 'thyreoeides', meaning 'shield-shaped', referring to the thyroid gland's shape located in the neck. The concept of hypothyroidism was recognized in the late 19th century when doctors began to understand the crucial role of the thyroid gland in metabolism and overall health. With advancements in medical science, particularly in endocrinology, the condition has become better understood, leading to more effective treatments and greater awareness. Today, hypothyroid is known to affect millions of people worldwide, making it a significant public health concern.