Topic: endocrine & metabolic diseases (en)
Title: Hyperthyroidism.
Author: n/a
Source: Bethesda, MD: National Endocrine and Metabolic Diseases Information Service. 2008. 8 p.
Availability: Available from National Endocrine and Metabolic Diseases Information Service. 6 Information Way, Bethesda, MD 20892. Phone: 1-888-828-0904. Email: endoandmeta@info .niddk.nih.gov. Website: www.endocrine.niddk.nih.gov. Price: Single copy available free of charge. Order No. EMI-13.
Abstract: This fact sheet, from the National Endocrine and Metabolic Diseases Information Service (NEMDIS), describes hyperthyroidism, a disorder that results when the thyroid gland produces more thyroid hormone than the body needs. The fact sheet is written in a question-and-answer format and covers the anatomy and function of the thyroid, the causes of hyperthyroidism, Graves’ disease, thyroid nodules, thyroiditis, iodine ingestion, overmedicating with thyroid hormone, the symptoms of hyperthyroidism, who is at risk for developing hyperthyroidism, hyperthyroidism in the aging population, diagnostic tests to confirm the presence of thyroid disease, the thyroid-stimulating hormone (TSH) test, pregnancy and hyperthyroidism, and how hyperthyroidism is treated, including antithyroid drugs, radioiodine therapy, and thyroid surgery. Some symptoms of hyperthyroidism include nervousness or irritability, fatigue or muscle weakness, trouble sleeping, heat intolerance, hand tremors, rapid and irregular heartbeat, frequent bowel movements or diarrhea, weight loss, mood swings, and goiter, an enlarged thyroid that can cause the neck to look swollen. Treatment depends on the cause and severity of the hyperthyroidism. The aim of treatment is to bring thyroid hormone levels to a normal state, thus preventing long-term complications and relieving uncomfortable symptoms. The fact sheet concludes with a list of six resource organizations through which readers can get more information and a brief description of the activities of the NEMDIS. 1 figure. 1 table.

Format: Factsheet
Language: English.
Major Keywords: Endocrine Diseases and Disorders. Symptoms. Diagnosis. Therapy. Patient Care Management. Complications. Hyperthyroidism.
Minor Keywords: Diagnostic Tests. Hormones. TSH. Thyroid Gland. Autoimmune Diseases. Graves' Disease. Information Resources. Etiology. Radioactive Iodine. Drug Therapy.
Publication Number: ENDC10132
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