Thyroid Blood Tests Index
Thyroid blood tests determine the adequacy of the levels of thyroid hormones in in a patient. The blood tests can determine if the thyroid gland's hormone production is normal, overactive , or underactive. The level of thyroid hormones may help to diagnose hypothyroidism or hyperthyroidism. The test may also point to other diseases of conditions of the thyroid gland.
Patient Discussions - Viewers share their comments
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Picture of Thyroid
The thyroid is a butterfly-shaped gland located in the front of the neck just below the Adams apple. See a picture of the Thyroid...learn more »
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Muscle Spasms
Muscle spasms are involuntary muscle contractions that come on suddenly and are usually quite painful. Dehydration, doing...learn more »
In This Article
Muscle Spasms Article
- What is a muscle spasm?
- What causes a muscle spasm?
- What are the symptoms and signs of muscle spasms?
- How are muscle spasms diagnosed?
- How are muscle spasms treated?
- Muscle Spasms At A Glance
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Hypothyroidism
Hypothyroidism is any state in which thyroid hormone production is below normal. Normally, the
rate of thyroid hormone...learn more »
In This Article
Hypothyroidism Article
- What is hypothyroidism?
- What are the thyroid hormones?
- Thyroid hormone regulation - the chain of command
- What causes hypothyroidism?
- What are the symptoms of hypothyroidism?
- How is hypothyroidism diagnosed?
- How is hypothyroidism treated?
- What is subclinical hypothyroidism?
- What's best for you?
- Hypothyroidism At A Glance
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Dizziness
Dizziness is a symptom that is often applies to a variety of sensations including lightheadedness and vertigo. Causes of...learn more »
In This Article
Dizziness Article
- Introduction to dizziness (feeling dizzy)
- What are some common causes of dizziness?
- Low blood pressure
- Postural or orthostatic hypotension
- High blood pressure
- Diabetes
- Endocrine diseases
- Hyperventilation
- Heart conditions
- Vasovagal syncope
- Dizziness and vertigo
- What are the symptoms experienced when a person feels dizzy?
- When should I call the doctor for dizziness?
- How is dizziness diagnosed?
- How is dizziness/vertigo diagnosed?
- How is dizziness treated?
- Dizziness At A Glance
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In This Article
Hashimoto's Thyroiditis Article
- Introduction to Hashimoto's thyroiditis
- What causes Hashimoto's thyroiditis?
- What are the symptoms of Hashimoto's thyroiditis?
- How is Hashimoto's thyroiditis diagnosed?
- What is the treatment of Hashimoto's thyroiditis?
- Should I be concerned if I have Hashimoto's thyroiditis and want to become
pregnant?
- Conclusions
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Thyroid Disease
There are many types of thyroid disease. Some occur due to the function of the thyroid itself such as hypothyroidism,...learn more »
In This Article
Thyroid Disease Article
- Introduction to thyroid disease
- Thyroid 101: What is the thyroid and what does it do?
- What types of thyroid disease can occur when the function of the thyroid
is affected?
- What signs and symptoms can occur if thyroid function is affected?
- What types of thyroid disease can occur when the
structure of the thyroid is affected?
- What signs and symptoms can occur if thyroid structure is affected?
- How is the diagnosis of thyroid disease made?
- What is the treatment for thyroid disease?
- What is the outlook for someone with a thyroid disease?
- Thyroid Disease At A Glance
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Thyroid Cancer
There are four major types of thyroid cancer: papillary, follicular, medullary, and anaplastic thyroid cancer. Tumors on the...learn more »
In This Article
Thyroid Cancer Article
- Thyroid cancer facts*
- What is the thyroid?
- What is cancer?
- What are the different types of thyroid cancer?
- Thyroid cancer symptoms*
- How is thyroid cancer diagnosed?
- How is staging determined for thyroid cancer?
- What is the treatment for thyroid cancer?
- Surgery
- Thyroid hormone treatment
- Radioactive iodine therapy
- External radiation therapy
- Chemotherapy
- Second opinion
- Follow-up care
- Sources of support
- Taking part in cancer research
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