Hypothyroidism Center - National City, CA
National City Endocrinologist Doctors for HypothyroidismType of Physician: Endocrinologist What is a Endocrinologist? A subspecialty certification by the Board of Internal Medicine; practitioners treat disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. Endocrinology also deals with disorders such as diabetes, metabolic and nutritional disorders, pituitary diseases, and menstrual and sexual problems. Specialty: Endocrinology Common Name: Endocrinologist Doctors in National City *![]() Juan M Calderon MD ![]() Sharp Rees-Stealy Medical Group Chula Vista ![]() My Doctor Weight Loss ![]() Profil Institute for Clinical Research Inc ![]() Louis G Christiansen MD ![]() Jeffrey Sandler MD ![]() Jeffrey Sandler MD ![]() Ada R Wolfsen MD ![]() Tarek Hassanein MD ![]() Kalman F Holdy MD Inc ![]() Sandra L Jassmann MD ![]() Diabetes & Endocrine Associates ![]() Diabetes & Endocrine Associates ![]() James T Webber MD Inc ![]() Ritchken & First MDs ![]() IGO Medical Group AMC ![]() UCSD Medical Group Reproductive Medicine ![]() UCSD Medicine Specialties ![]() Wolfgang Dillman MD ![]() UCSD Medicine Specialties ![]() Athena Philis-Tsimikas MD ![]() Scripps Clinic Torrey Pines Endocrinology ![]() Scripps Clinic Torrey Pines Endocrinology ![]() Scripps Clinic Torrey Pines Endocrinology ![]() Sharp Rees-Stealy Medical Group Mira Mesa East ![]() Margot J Aiken MD ![]() Scripps Clinic Diabetes & Endocrinology ![]() Scripps Clinic Diabetes & Endocrinology ![]() Center for Age Management ![]() W Blaine Phillips MD ![]() Advanced Metabolic Care ![]() Advanced Metabolic Care ![]() Chris K Guerin MD ![]() Vista Community Clinic ![]() Dr. Christopher Hupfeld ![]() Tri-Valley Internal Medicine Group ![]() Mission Internal Medical Group ![]() Mission Internal Medical Group ![]() Gabrielle O'Connor MD ![]() Mission Internal Medical Group ![]() Mission Internal Medical Group ![]() Saddlebrook Medical Group ![]() John W Geier MD ![]() South County Kidney & Endocrine Center ![]() South County Kidney & Endocrine Center ![]() South County Kidney & Endocrine Center ![]() South Orange County Endocrinology ![]() South Orange County Endocrinology ![]() South Orange County Endocrinology ![]() Jannet Huang MD ![]() Marshall K Grossman MD ![]() Yan Leung MD ![]() Womens Medical Group of Irvine ![]() Ali Reza Moattari MD ![]() South Coast Endocrinology ![]() UCI Multispecialty Medical Group ![]() Newport Center Medical Group ![]() Lord A Lee-Benner MD ![]() Farzana Naqvi & Syed S Naqvi MDs ![]() Duc H Do MD ![]() Kris V Iyer MD ![]() Elke Jost-Vu MD ![]() Robert A Bonner MD ![]() Freddie P Dial MD ![]() Hugh Nasr MD ![]() Tarcisio C Diaz MD ![]() Riverside Medical Clinic ![]() Endocrinology Medical Group Of Orange County ![]() Valley Endocrine & Diabetes Consultants Inc ![]() Valley Endocrine & Diabetes Consultants Inc ![]() Michael Riley MD ![]() Chris Tsimerekis MD Inc ![]() Ivan P Martinez MD ![]() Ivy-Joan E Madu MD ![]() Paul Rosenblit MD ![]() Jeffrey Punim MD ![]() Beaver Medical Group Redlands ![]() LLUHC Endocrinology ![]() LLUHC Endocrinology ![]() Loma Linda University Healthcare Gynecology & Obstetrics ![]() Thira Kunakornskul MD ![]() Aleem A Syed MD National City, CaliforniaUpcoming Local Events2012-06-02
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HypothyroidismRead the Hypothyroidism article » What is hypothyroidism?Hypothyroidism is a condition characterized by abnormally low thyroid hormone production. There are many disorders that result in hypothyroidism. These disorders may directly or indirectly involve the thyroid gland. Because thyroid hormone affects growth, development, and many cellular processes, inadequate thyroid hormone has widespread consequences for the body. This article will focus specifically on hypothyroidism in adults.
What are thyroid hormones?Thyroid hormones are produced by the thyroid gland. This gland is located in the lower part of the neck, below the Adam's apple. The gland wraps around the windpipe (trachea) and has a shape that is similar to a butterfly - formed by two wings (lobes) and attached by a middle part (isthmus). The thyroid gland uses iodine (mostly available from the diet in foods such as seafood, bread, and salt) to produce thyroid hormones. The two most important thyroid hormones are thyroxine (T4) and triiodothyronine (T3), which account for 99% and 1% of thyroid hormones present in the blood respectively. However, the hormone with the most biological activity is T3. Once released from the thyroid gland into the blood, a large amount of T4 is converted into T3 - the active hormone that affects the metabolism of cells.
Thyroid hormone regulation- the chain of commandThe thyroid itself is regulated by another gland that is located in the brain, called the pituitary. In turn, the pituitary is regulated in part by the thyroid (via a "feedback" effect of thyroid hormone on the pituitary gland) and by another gland called the hypothalamus. The hypothalamus releases a hormone called thyrotropin releasing hormone (TRH), which sends a signal to the pituitary to release thyroid stimulating hormone (TSH). In turn, TSH sends a signal to the thyroid to relea... Recommended Reading Related to HypothyroidismPremature Ovarian Failure (POF) » What is premature ovarian failure (POF)?Health care providers use the term premature ovarian failure to describe a stop in normal functioning of the ovaries in a woman under the age of 40. Many women naturally experience a decline in fertility at age 40; this age may also mark the beginning of irregularities in their menstrual cycles that signal the onset of menopause. For women with premature ovarian failure, the fertility decline and menstrual irregularities occur before age 40, sometimes even in the teens. Some health care providers also use the term primary ovarian insufficiency to describe this condition. In the past, health care providers called this condition premature menopause, but this term is not an accurate description of what happens in a woman with premature ovarian failure. A woman who has gone through natural menopause will rarely ever have another period; a woman with premature ovarian failure is much more likely to have ... Other Related Hypothyroidism ArticlesEmergency Contact for National City
Nearby National City Hospitals *![]() Paradise Valley Hospital ![]() Scripps Mercy Hospital Chula Vista ![]() Sharp Coronado Hospital ![]() Bayview Behavioral Health Campus ![]() Naval Medical Center San Diego ![]() Promise Hospital of San Diego ![]() Sharp Chula Vista Medical Center ![]() Kindred Hospital San Diego ![]() Vibra Hospital of San Diego ![]() Scripps Mercy Hospital ![]() UCSD Medical Center Hillcrest ![]() San Diego Hospice ![]() Alvarado Hospital ![]() San Diego Rehabilitation Institute ![]() San Diego County Psychiatric Hospital ![]() Kaiser Permanente San Diego Medical Center ![]() Rady Children's Hospital San Diego ![]() Sharp Mesa Vista Hospital ![]() Sharp Mary Birch Hospital for Women ![]() Sharp Grossmont Hospital ![]() Sharp Memorial Hospital ![]() La Jolla Nursing & Rehabilitation Center ![]() VA San Diego Health Care System ![]() UCSD Thornton Hospital ![]() Scripps Memorial Hospital La Jolla ![]() Scripps Green Hospital ![]() Aurora Behavioral Healthcare ![]() Pomerado Hospital ![]() Encinitas Nursing & Rehabilitation ![]() Scripps Memorial Hospital Encinitas ![]() Palomar Medical Center Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |




















































































