Low Testosterone Center - Orange, CAOrange Endocrinologist Doctors for Low TestosteroneType 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 Orange * Ivy-Joan E Madu MD  Endocrinology Medical Group Of Orange County  Ivan P Martinez MD  Valley Endocrine & Diabetes Consultants Inc  Valley Endocrine & Diabetes Consultants Inc  Thira Kunakornskul MD  Aleem A Syed MD  Chris Tsimerekis MD Inc  St Jude Heritage Medical Group Bastanchury  St Jude Heritage Medical Group Bastanchury  St Jude Heritage Medical Group Bastanchury  St Jude Heritage Medical Group Bastanchury  UCI Multispecialty Medical Group  Marshall K Grossman MD  Yan Leung MD  Womens Medical Group of Irvine  Internal Medicine Specialists Medical Groups  Lord A Lee-Benner MD  Jeffrey Punim MD  Jannet Huang MD  Paul Rosenblit MD  Newport Center Medical Group  Ali Reza Moattari MD  South Coast Endocrinology  Duc H Do MD  Kris V Iyer MD  Farzana Naqvi & Syed S Naqvi MDs  South Orange County Endocrinology  South Orange County Endocrinology  South Orange County Endocrinology  Advanced Oncology Center Inc  Los Alamitos Cardiovascular  South County Kidney & Endocrine Center  South County Kidney & Endocrine Center  Nathan Eitan MD  South County Kidney & Endocrine Center  Saddlebrook Medical Group  John W Geier MD  Edward A Reece MD  Ridha A Hajjar MD  Betty Jelen MD  VA Medical Center  Coast Diabetes & Endocrinology  Minou Tran MD  Tarcisio C Diaz MD  Henry Chen MD  George T Yang MD  Mission Internal Medical Group  Mission Internal Medical Group  Mission Internal Medical Group  Mission Internal Medical Group  Richard A Wigod MD  Arsalan Geula MD  Gabrielle O'Connor MD  Chaparral Medical Group Inc  Chaparral Medical Group Inc  Chaparral Medical Group Inc  Lakewood Internal Medicine Group Inc  Endocrinology & Diabetes Specialty Group Inc  Endocrinology & Diabetes Specialty Group Inc  Michael J Perley MD  Zuhair O Yahya MD  David Berger MD  Healthcare Partners Atlantic Avenue  West Coast Endocrine Inc  La Verne Medical Group  Mario I Brakin MD  Drs Berkson& Mac  Drs Berkson& Mac  Marc S Gutin MD  Chau M Le MD  Eastside Diabetic Care  Mahmoud Ibrahim MD  Diana Echeverry-Franck MD  Health Care Partners Arcadia  Walter H Shiau MD  Hirofumi Sohara, MD  Nirmal Banskota MD  Narendranath Reddy MD  Gamini Hethumuni MD  Michael W Lin MD  LAC / Martin Luther King Jr General Hospital  Robert A Bonner MD  Freddie P Dial MD  Christina C? Wang MD  USC Internal Medicine  Harbor UCLA Medical Foundation  Harbor UCLA Medical Foundation  Harbor UCLA Pediatric Group  Frederick O Lee MD  Providence Medical Institute Little Company of Mary  Zeljko Zic MD  Ralph B Martin MD Inc  Center For Metabolic Bone Disease Endocrinology  Huntington Medical Foundation  Dorothea E Spambalg MD  Dorothea E Spambalg MD  Riverside Medical Clinic  Mariola Fickinski MD  Joel Ringold MD Orange, CaliforniaUpcoming Local Events2012-06-09
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Low Testosterone (Low T)Read the Low Testosterone (Low T) article » What is testosterone?Testosterone is a steroid hormone which is made in the testes in males and in the ovaries in women (a minimal amount is also made in the adrenal glands). Testosterone has two major functions in the human body.
Testosterone production is regulated by hormones released from the brain. The hypothalamus and pituitary gland located in the brain produce hormonal signals that ultimately result in the production of testosterone. The hypothalamus is located just above the brain stem, and among its many functions, it produces gonadotrophin releasing hormone (GRH). GRH then travels a short distance to the pituitary gland, which is located in the base of the brain, and stimulates this gland to release FSH (follicle stimulating hormone) and LH (luteinizing hormone). These hormones travel through the bloodstream to activate the sex organs in both men and women. Subsequently, these hormones have a role in regulating testosterone levels in the bloodstream. The majority of testosterone circulates in the blood bound to a carrier protein (many hormones that are produced in one area and affect another area have a carrier protein that helps their travel through the bloodstream). In this case the carrier protein is called "sex hormone binding globulin," or SHBG. When testosterone is being carried by SHBG, it is considered "bound". Bound testosterone does not play an active role in the body; only the unbound or "free" testosterone is able to enter the differen... Recommended Reading Related to Low Testosterone (Low T)Prolactinoma (Pituitary Tumor) » What is a prolactinoma (pituitary tumor)?A prolactinoma is a benign tumor (called an adenoma) of the pituitary gland. A prolactinoma produces an excessive amount of the hormone prolactin. Prolactin is a natural hormone which supports a woman's normal lactation (breastfeeding). Prolactinomas are the most common type of pituitary tumor. Symptoms of prolactinoma are caused by pressure of the tumor on surrounding tissues or by excessive release of prolactin from the tumor into the blood (causing a condition known as hyperprolactinemia).
What is the normal function of prolactin?Prolactin stimulates the breast tissues to enlarge during pregnancy. After delivery of the baby, the mother's prolactin level falls unless she breastfeeds her infant. Each time the baby nurses from the breasts, prolactin levels rise to maintain milk production. What is the pituitary gland?Sometimes called the master gland, the ... Other Related Low Testosterone ArticlesEmergency Contact for Orange
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