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Adrenogenital syndrome; 21-hydroxylase deficiency
The goal of treatment is to return hormone levels to normal. This is done by taking a form of cortisol (dexamethasone, fludrocortisone, or hydrocortisone) every day. People may need additional doses of medicine during times of stress, such as severe illness or surgery.
The health care provider will determine the gender of a baby with ambiguous genitalia by checking the chromosomes (karyotyping). Girls with male-looking genitals will usually have surgery between ages 1 month - 3 months to correct the abnormal appearance.
Parents of children with congenital adrenal hyperplasia should be aware of the side effects of steroid therapy. Report signs of infection and stress to your health care provider because the child may need more medication. Steroid medications cannot be stopped suddenly, because it may lead to adrenal insufficiency.
People with this condition usually have good health. However, they may be shorter than normal, even with treatment.
Males have normal fertility. Females may have a smaller opening of the vagina and lower fertility.
People with this disorder must take medication their entire lives.
Untreated, adrenal crisis can lead to death within 1 - 6 weeks after birth.
Call for an appointment with your health care provider if your child develops symptoms of this disorder.
If you had a child with this disorder or you have a family history of this disease and you plan to have other children, talk to your health care provider before conceiving. Genetic counseling is important if you have a family history of congenital adrenal hyperplasia.
White PC. Congenital adrenal hyperplasia and related disorders. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF. Nelson Textbook of Pediatrics. 18th ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 577.
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