Low Testosterone Center - Irving, TXIrving 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 Irving * North Texas Health Care Associates Endocrinology  North Texas Health Care Associates Endocrinology  North Texas Health Care Associates Endocrinology  Marina Johnson MD  UT Southwestern Med Ctr Internal Medicine  UT Southwestern Med Ctr Internal Medicine  UT Southwestern Med Ctr Internal Medicine  UT Southwestern Med Ctr Internal Medicine  UT Southwestern Medical Center Internal Medicine  Rick Johnson DO  Chakmakjian Breslau Vallera Heller & Welch MDs  Chakmakjian Breslau Vallera Heller & Welch MDs  Chakmakjian Breslau Vallera Heller & Welch MDs  Chakmakjian Breslau Vallera Heller & Welch MDs  S S Habbu MD  Fred Ciarochi MD  Endocrinology Center at BUMC  Mark Leshin MD  Samuel P Marynick MD  Justin Aubach MD  Preston Forest Family Clinic  William B Fears MD  North Texas Endocrine Center  North Texas Endocrine Center  Israel Hartman MD  Endocrine Associates of Dallas PA  Endocrine Associates of Dallas PA  Endocrine Associates of Dallas PA  Endocrine Associates of Dallas PA  Dallas Diabetes & Endocrinology Center  Dallas Diabetes & Endocrinology Center  Richard E Berger MD PA  Endocrine & Diabetes Associates of Texas  David M Feinstein MD  Dallas Diabetes & Endocrinology Center  Premier Diabetes & Endocrinology  North Texas Diabetes & Endocrinology  Carlos Arauz-Pacheco MD PA  Dallas Diagnostic Association  Dallas Diagnostic Association  William R Sheldon Jr. MD  Endocrine Associates of Dallas PA  Endocrine Associates of Dallas PA  Endocrine Associates of Dallas PA  Medical Center  Diabetes America  East Plano Family Clinic  Mesquite Community Hospital  Diabetes & Endocrine Associates of Texas  Diabetes & Endocrine Associates of Texas  Diabetes & Endocrine Associates of Texas  Diabetes & Endocrine Associates of Texas  Jaime H Castro MD  Franklin B Gluck MD  Stephen Usala MD  JPS Physicians Violla M Pitts Clinic  Baylor Physicians at SW Fort Worth  TexomaCare Denison  TexomaCare Denison  The Diabetes & Endocrine Center Irving, TexasUpcoming Local Events2012-06-16
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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 Irving
Nearby Irving Hospitals *Baylor Medical Center at Irving Texas Specialty Hospital at Dallas Las Colinas Medical Center Children's Medical Center of Dallas LifeCare Specialty Hospital of Dallas UT Southwestern Medical Center University Hospital St Paul UT Southwestern Medical Center Irving Coppell Surgical Hospital Parkland Health & Hospital System UT Southwestern Medical Center University Hospital Zale Lipshy Texas Scottish Rite Hospital for Children Methodist Dallas Medical Center RHD Memorial Medical Center Renaissance Hospital Dallas Mary Shiels Hospital Harris Methodist HEB Hospital Harris Methodist Springwood Baylor Specialty Hospital Kindred Hospital Arlington Millwood Hospital Baylor Jack & Jane Hamilton Heart & Vascular Hospital Baylor University Medical Center Texas Health Memorial Hospital at Arlington Baylor Institute for Rehabilitation Baylor Regional Medical Center at Grapevine Arlington Rehabilitation Hospital Kindred Hospital Walnut Hill Presbyterian Hospital of Dallas Methodist Charlton Medical Center Dallas VA Medical Center HEALTHSOUTH Rehabilitation Hospital of Arlington Medical Center of Arlington Methodist Rehabilitation Hospital Medical City Children's Hospital Medical City Hospital Green Oaks Hospital Select Specialty Hospital South Dallas USMD Hospital at Arlington Kindred Hospital Dallas Southwest Surgical Hospital Hickory Trail Hopsital Timberlawn Mental Health System Doctors Hospital at White Rock Lake Kindred Hospital White Rock North Hills Hospital Trinity Medical Center Medical Center of Lewisville Baylor Regional Medical Center at Plano Regency Hospital of North Dallas Methodist Richardson Regional Medical Center Presbyterian Hospital of Plano Plano Specialty Hospital Kindred Hospital Mansfield Methodist Mansfield Medical Center Baylor Medical Center at Garland Baylor Specialty Hospital Garland Baylor Medical Center at Trophy Club HEALTHSOUTH Plano Rehabilitation Hospital Medical Center of Plano LifeCare Hospitals of Plano  Dallas Regional Medical Center  Baylor Medical Center at Frisco  JPS Health Network  HEALTHSOUTH Rehabilitation Hospital  Harris Continued Care Hospital  Harris Methodist Fort Worth  Cook Children's Medical Center  Kindred Hospital Fort Worth  Baylor All Saints Medical Center at Fort Worth  Plaza Medical Center of Fort Worth  Baylor Surgical Hospital at Fort Worth  Centennial Medical Center  Denton Regional Medical Center  Huguley Memorial Medical Center  Lake Pointe 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. |
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