What is virilization?
Virilization is a condition in which a female develops characteristics associated with male hormones (androgens), or when a newborn has characteristics of male hormone exposure at birth.
How do you treat virilization?
Treatment for Virilization Doctors can treat many cases of virilization, depending on its cause: Tumor or adenoma. Doctors surgically remove tumors from the adrenal glands or ovaries. In many cases, doctors remove the whole adrenal gland that has a growth on it.
What does virilization look like?
Symptoms of virilization include excess facial and body hair (hirsutism), baldness, acne, deepening of the voice, increased muscularity, and an increased sex drive. In women, the uterus shrinks, the clitoris enlarges, the breasts become smaller, and normal menstruation stops.
What is the main characteristics of virilism?
Virilization is a condition in which women develop male-pattern hair growth and other masculine physical traits. Women with virilization often have an imbalance in their sex hormones, including male sex hormones such as testosterone. Male sex hormones are also known as androgens.
What causes 21-hydroxylase deficiency?
21-hydroxylase deficiency is caused by genetic changes in the CYP21A2 gene and is inherited in an autosomal recessive pattern. Newborn screening is available in all 50 states of the US to test for this disorder at birth. The diagnosis is made based on the clinical symptoms, biochemical and genetic testing.
How do you treat adrenal virilism?
How is virilization treated?
- If you have a tumor on your adrenal gland, your doctor may advise you to have it surgically removed.
- If a tumor isn’t to blame, your doctor might prescribe birth control pills.
- Your doctor may also prescribe medications that block your body’s androgen receptors.
Which hormone causes adrenal virilism?
Adrenal virilism is a syndrome in which the excessive production of adrenal androgens causes virilization. A clinical diagnosis is confirmed based on elevated androgen levels. The symptoms include excess facial and body hair, deepening of the voice, baldness, acne, and increased muscularity and sex drive (2).
What does 17 alpha hydroxylase do?
The enzyme has 17 alpha(α)-hydroxylase activity, which is important for production of glucocorticoids and sex hormones. CYP17A1 also has 17,20-lyase activity, which is integral to the production of sex hormones. 17α-hydroxylase/17,20-lyase deficiency results from a shortage (deficiency) of both enzyme activities.