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Low Testosterone Center - Jefferson City, MO

Jefferson City Endocrinologist Doctors for Low Testosterone

Type 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 Jefferson City *

Jefferson City Medical Group
Christopher Case
1241 W Stadium Blvd
Jefferson City, MO 65109
(573) 556-7710

Cosmopolitan Diabetes Endocrinology Center
Stephen A Brietzke
1 Hospital Dr
Columbia, MO 65212
(573) 882-4141

University of Missouri Endocrinology Diabetes Metab
David Klachko
1 Hospital Dr
STE D-110A
Columbia, MO 65212
(573) 882-2273

Drs Khan & Mirza
Uzma Khan
54 Hospital Dr
STE 213
Osage Beach, MO 65065
(573) 302-4406

Eastern Missouri Health Services
Naman Ghazal-Albar
1015 W Adams St
Bowling Green, MO 63334
(573) 324-5300

Jefferson City, Missouri

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Low Testosterone (Low T)

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.

  1. Testosterone is needed to form and maintain the male sex organs and promote secondary male sex characteristics (in both men and women) such as voice deepening and hair growth patterns. This function is related to its androgenic properties.
  2. Testosterone is the facilitation of muscle growth as well as bone development and maintenance. This is a result of its anabolic properties.

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 ...

Emergency Contact for Jefferson City

  • In case of Emergency, call 911

Nearby Jefferson City Hospitals *

Capital Region Medical Center Madison
1125 Madison St
Jefferson City, MO 65101
(573)632-5000

St Marys Health Center
100 St Marys Medical Plz
Jefferson City, MO 65101
(573)761-7000

Callaway Community Hospital
10 S Hospital Dr
Fulton, MO 65251
(573)642-3376

Fulton State Hospital
600 E Fifth St
Fulton, MO 65251
(573)592-4100

Harry S Truman Memorial Veterans Hospital
800 Hospital Dr
Columbia, MO 65201
(573)814-6000

Mid Missouri Mental Health Center
3 Hospital Dr
Columbia, MO 65201
(573)884-1300

University of Missouri Health Care Hospital
One Hospital Dr
Columbia, MO 65212
(573)882-4141

Boone Hospital Center
1600 E Broadway
Columbia, MO 65201
(573)815-8000

Columbia Regional Hospital
404 Keene St
Columbia, MO 65201
(573)875-9000

Ellis Fischel Cancer Center
115 Business Loop 70 W
Columbia, MO 65203
(573)882-2100

Howard A Rusk Rehabilitation Center
315 Business Loop 70 W
Columbia, MO 65203
(573)817-2703

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