- Congenital adrenal hyperplasia due to 21-hydroxylase deficiency
- CYP21 deficiency
- 21 hydroxylase deficiency
- Adrenal hyperplasia, congenital, due to 21-hydroxylase deficiency
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In late childhood and adolescence, maintaining hormonal balance is equally important. Overtreatment may result in obesity and delayed menarche/puberty, whereas under-replacement will result in sexual precocity. Also, it is important that teens and young adults with 21-hydroxylase deficiency be successfully transitioned to adult care facilities.
Follow-up of adult patients should involve multidisciplinary clinics. Problems in adult women include fertility concerns, excessive hair growth, and menstrual irregularity; obesity and impact of short stature; sexual dysfunction and psychological problems. Counseling may be helpful. Adult males may develop enlargement of the testes and if so, should work with an endocrinologist familiar with the management of patients with this deficiency.
- GeneReviews provides current, expert-authored, peer-reviewed, full-text articles describing the application of genetic testing to the diagnosis, management, and genetic counseling of patients with specific inherited conditions.
- ClinicalTrials.gov lists trials that are studying or have studied 21-hydroxylase deficiency. Click on the link to go to ClinicalTrials.gov to read descriptions of these studies.