Thyroid Blood Tests Index

Featured: Thyroid Blood Tests Main Article

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

Medications

    Related Diseases & Conditions

    • Fibromyalgia Fibromyalgia is a chronic pain condition characterized by symptoms such as fatigue, sleep disturbances, and tender points. Stress...learn more »
      In This Article
      Fibromyalgia Article
      • Fibromyalgia facts
      • What is fibromyalgia?
      • What causes fibromyalgia?
      • Is fibromyalgia hereditary?
      • What are risk factors for fibromyalgia?
      • What are fibromyalgia symptoms and signs?
      • How do physicians diagnose fibromyalgia?
      • What is the treatment for fibromyalgia?
      • Are there any home remedies for fibromyalgia?
      • Does diet or exercise affect fibromyalgia?
      • What is the prognosis of fibromyalgia?
      • Is it possible to prevent fibromyalgia?
      • Are there support groups for fibromyalgia?
      • What is the latest research on fibromyalgia?
    • Hyperthyroidism Hyperthyroidism is an excess of thyroid hormone resulting from an overactive thyroid gland. Symptoms can include increased heart...learn more »
      In This Article
      Hyperthyroidism Article
      • Hyperthyroidism facts
      • What is hyperthyroidism?
      • What are the thyroid hormones?
      • Thyroid hormone regulation - the chain of command
      • What causes hyperthyroidism?
      • What are the symptoms of hyperthyroidism?
      • How is hyperthyroidism diagnosed?
      • How is hyperthyroidism treated?
      • What's best for you?
    • 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
    • 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
      • Hypothyroidism facts
      • 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?
    • Thyroiditis Thyroiditis is the inflammation of the thyroid gland. The inflamed thyroid gland can release an excess of thyroid hormones into...learn more »
      In This Article
      Thyroiditis Article
      • Thyroiditis facts*
      • What is thyroiditis
      • What are other types and symptoms of thyroiditis?
      • Postpartum thyroiditis
      • Silent or painless thyroiditis
      • Subacute thyroiditis
    • Fainting (Syncope) Fainting, also referred to as blacking out, syncope, or temporary loss of consciousness has many causes. Often a person will have...learn more »
      In This Article
      Fainting (Syncope) Article
      • Fainting (syncope) Facts
      • Introduction to fainting (syncope)
      • What causes fainting (syncope)?
      • Heart rhythm changes
      • Heart structural conditions
      • Heart valve conditions
      • Sudden cardiac death
      • Postural hypotension
      • Vasovagal syncope
      • Anemia
      • Dehydration
      • Orthostatic hypotension
      • Vertebrobasilar artery disease
      • Electrolyte imbalance
      • Other medications and drugs
      • Pregnancy
      • What are the signs and symptoms of fainting (syncope)?
      • How is fainting (syncope) diagnosed?
      • What is the treatment for fainting (syncope)?
      • Can fainting (syncope) be prevented?

Related FAQs, Doctor's & Expert's Views

Procedures & Tests

Health News

Tools & References

FDA Drug Labels on RxList.com


Terms related to Thyroid Blood Tests:

  • Blood Test, Thyroid