Thyroid diseases
hyroid diseases Definition The thyroid gland is located in the base of the neck on both sides of the lower part of the larynx (voice box) and upper part of the trachea (wind pipe). The gland produces thyroid hormone in response to stimulation by a hormone from the pituitary gland. Thyroid hormone acts throughout the body to regulate metabolism. Thyroid diseases can be broadly divided into the following categories: * Overproduction of thyroid hormone (hyperthyroidism) * Underproduction of thyroid hormone (hypothyroidism) * Benign (noncancerous) thyroid disease * Thyroid cancer For information about a specific type of thyroid disease see one of the following: * Anaplastic carcinoma of the thyroid * Chronic thyroiditis (Hashimoto's disease) * Colloid nodular goiter * Hyperthyroidism * Hypopituitarism * Hypothyroidism * Hypothyroidism - primary * Hypothyroidism - secondary * Medullary thyroid carcinoma * Painless (silent) thyroiditis * Papillary carcinoma of the thyroid * Subacute thyroiditis * Thyroid cancer * Congenital goiter Review Date: 11/9/2004 Reviewed By: Stephanie Fish, M.D., Division of Endocrinology, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network. A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial process. A.D.A.M. is also a founding member of Hi-Ethics (www.hiethics.com) and subscribes to the principles of the Health on the Net Foundation (www.hon.ch). The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 2006A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited. adam.com
hyroid diseases Definition The thyroid gland is located in the base of the neck on both sides of the lower part of the larynx (voice box) and upper part of the trachea (wind pipe). The gland produces thyroid hormone in response to stimulation by a hormone from the pituitary gland. Thyroid hormone acts throughout the body to regulate metabolism. Thyroid diseases can be broadly divided into the following categories: * Overproduction of thyroid hormone (hyperthyroidism) * Underproduction of thyroid hormone (hypothyroidism) * Benign (noncancerous) thyroid disease * Thyroid cancer For information about a specific type of thyroid disease see one of the following: * Anaplastic carcinoma of the thyroid * Chronic thyroiditis (Hashimoto's disease) * Colloid nodular goiter * Hyperthyroidism * Hypopituitarism * Hypothyroidism * Hypothyroidism - primary * Hypothyroidism - secondary * Medullary thyroid carcinoma * Painless (silent) thyroiditis * Papillary carcinoma of the thyroid * Subacute thyroiditis * Thyroid cancer * Congenital goiter Review Date: 11/9/2004 Reviewed By: Stephanie Fish, M.D., Division of Endocrinology, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network. A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial process. A.D.A.M. is also a founding member of Hi-Ethics (www.hiethics.com) and subscribes to the principles of the Health on the Net Foundation (www.hon.ch). The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 2006A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited. adam.com