1. Puberty and Fertility in Congenital Adrenal Hyperplasia
- Author
-
Ad R. M. M. Hermus, H.L. Claahsen-van der Grinten, Barto J. Otten, and M.M.L. Stikkelbroeck
- Subjects
medicine.medical_specialty ,Pregnancy ,business.industry ,media_common.quotation_subject ,Bone age ,Fertility ,medicine.disease ,Pregnancy rate ,Endocrinology ,Psychosexual development ,Prepuberty ,Internal medicine ,medicine ,Menarche ,Congenital adrenal hyperplasia ,business ,media_common - Abstract
Congenital adrenal hyperplasia (CAH) is a disorder of adrenal steroid synthesis. The symptoms and signs of CAH depend on the degree of enzyme deficiency; severe salt-wasting (SW) form, less severe simple virilizing (SV) form and mild nonclassic (NC) form. In this paper, puberty and fertility in CAH are discussed. The time of onset of puberty and progress of pubertal development is quite normal, except in NC patients (earlier). Also the age of menarche in CAH girls is normal, but it can depend on the level of therapeutic control. In prepuberty, bone age is advanced. In puberty, peak height velocity is normal but occurs at a younger age and can therefore be considered to be low (compared to healthy early maturers). In puberty there seems to be an increased sensitivity for glucocorticoids leading to growth inhibition. All three above factors can play a role in reducing adult height. Subfertility is frequently found in both female and male CAH patients. In females, the pregnancy rate depends on the severity of 21-hydroxylase deficiency (SW
- Published
- 2005
- Full Text
- View/download PDF