Total 47 clinical symptoms reported for Classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency
| Abnormal response to ACTH stimulation test |
An anomalous response to stimulation by administration of the adrenocorticotropic hormone (ACTH). ACTH stimulation normally stimulates the adrenal glands to release cortisol and adrenaline.
Synonyms:Abnormal response to adrenocorticotropic-hormone stimulation test; Abnormal response to corticotropin stimulation test |
Very frequent |
| Decreased circulating cortisol level |
Abnormally reduced concentration of cortisol in the blood.
Synonyms:Decreased cortisol production; Glucocorticoid insufficiency; Hypocortisolemia; Low blood cortisol level; Low to undetectable plasma cortisol; Plasma cortisol low |
Very frequent |
| Elevated circulating 17-hydroxyprogesterone concentration |
An increased level of 17-hydroxyprogesterone in the blood. 17-hydroxyprogesterone is an intermediate steroid in the adrenal biosynthetic pathway from cholesterol to cortisol and is the substrate for steroid 21-hydroxylase.
Synonyms:Elevated circulating 17-hydroxyprogesterone; Elevated circulating 17-OHP |
Very frequent |
| Increased circulating androgen concentration |
An elevation of the blood concentration of an androgen, that is, of a steroid hormone that controls development and maintenance of masculine characteristics. The androgens include testosterone and Dehydroepiandrosterone.
Synonyms:Hyperandrogenemia; Increased circulating androgen level |
Very frequent |
| Increased circulating progesterone |
An elevated concentration of progesterone in the blood.
|
Very frequent |