Sex Hormone Disorders In Men

A hormone is a substance made by one tissue and carried by the bloodstream to a tissue elsewhere in the body. Male sex hormones are known as androgens. These hormones are made in the testicles and the adrenal glands (located on top of the kidneys).

Androgens affect the growth and function of the male reproductive organs. They govern sexual behavior, as well. They also affect the development of the secondary sex characteristics that appear at puberty such as:

• deepening voice

• increased facial hair and

• development of musculature

Androgens are closely related to other hormones that regulate growth and metabolism. Male hormone disorders are generally related to a deficiency of testosterone. They may also be caused by an over-production of female hormones or an over-production of testosterone.

Causes of hormonal disorders in men include:

• alcohol and illicit drug use

• hormone producing tumors

• the use of illegal steroids or prescription medications

• hereditary factors

• infections

• infarcts (bleeding into, and death of, the glandular tissue) as in sickle cell anemia

• chronic diseases (as in HIV) or

• surgical removal of the testicles

A deficit of testosterone or an excess of female hormones may cause:

• a loss of sexual desire

• a change in facial and body hair

• a change in musculature

• a swelling or discharge from the breast

• impotence or

• a change in personality

An excess of testosterone may cause:

• abnormally aggressive behavior or

• exaggerated sexual desire

Seek medical care if you have any of these symptoms. A blood test can determine the blood hormone levels. If the male hormones are low, testosterone injections may be ordered. If there is evidence of increased female hormones, the source will be sought. Action will be taken to rid the body of this effect.

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