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Thyroid Diseases
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- Rheumatoid Arthritis
- Neurologic Disorders
- Seizure Disorders
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Pictures & Images
Primary and Secondary Hypothyroidism
Today's Top News Stories | • | FDA Backs Cholesterol Drug Vytorin - Jan 08, 2009, 17:00
Review says it lowered bad cholesterol more effectively than Zocor. | • | Common Flu Strain Resistant to Popular Antiviral Drug - Jan 08, 2009, 19:00
But other medications are available that work, CDC officials stress. | • | Many Turn Blind Eye to Racism - Jan 08, 2009, 17:00
They're not quick to condemn hurtful comments, study suggests. | • | Studies Challenge Framingham Risk Score - Jan 08, 2009, 19:00
The long-standing assessment for heart risk may not be accurate in some cases. | • | Clinical Trials Update: Jan. 8, 2009 - Jan 08, 2009, 10:12
- Rheumatoid Arthritis
- Neurologic Disorders
- Seizure Disorders
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Hypothyroidism is a decreased activity of the thyroid gland which may affect all body functions. The rate of metabolism slows causing mental and physical sluggishness. The most severe form of hypothyroidism is myxedema, a medical emergency. Hypothyroidism can be caused by a problem with the thyroid itself (primary), or by the malfunction of the pituitary gland or hypothalamus (secondary).
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- Endocrine Glands
- Primary and Secondary Hypothyroidism
- Brain-Thyroid Link
- Thyroid Gland
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Read article on Thyroid Diseases
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Review Date : 1/7/2003
Reviewed By : Todd T. Brown, M.D., Division of Endocrinology and Metabolism, Johns Hopkins Hospital, Baltimore, MD. Review provided by VeriMed Healthcare Network.
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