Congenital Adrenal Hyperplasia is an autosomal recessive disorder, which means that it typically requires both parents to pass on a copy of the faulty gene for a child to be affected. Carriers of the condition usually do not show symptoms themselves but can pass on the gene to their offspring.
Some common adrenal gland disorders include Addison's disease, Cushing's syndrome, and congenital adrenal hyperplasia. Addison's disease is characterized by insufficient production of adrenal hormones, while Cushing's syndrome is marked by excessive levels of cortisol. Congenital adrenal hyperplasia involves a group of genetic disorders affecting the adrenal glands' ability to produce hormones like cortisol and aldosterone.
Adrenal hyperplasia is primarily caused by genetic mutations that affect the adrenal glands' ability to produce hormones. The most common form, congenital adrenal hyperplasia (CAH), is usually due to a deficiency in the enzyme 21-hydroxylase, leading to an imbalance in steroid hormone production. This results in excess androgens and can cause various symptoms, including ambiguous genitalia in newborns and precocious puberty. Other less common forms may involve different enzyme deficiencies or genetic factors affecting adrenal function.
Adrenal hyperplasia wasn't discovered by a single person as it refers to a group of disorders in which the adrenal glands produce excess hormones. The condition was identified through clinical observation and research by multiple scientists and physicians over time.
The same number as any other human as the condition is not caused by the absence of an entire chromosome. 90% of cases are caused by an autosomal recessive of the CYP21 allele. So far there are at least 56 identified variations at this site that can cause the many variations of CAH.
The other medical name for Conn's syndrome is primary aldosteronism. This is an aldosterone producing adenoma and can be caused by adrenal hyperplasia or adrenal carcinoma.
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Some common adrenal gland disorders include Addison's disease, Cushing's syndrome, and congenital adrenal hyperplasia. Addison's disease is characterized by insufficient production of adrenal hormones, while Cushing's syndrome is marked by excessive levels of cortisol. Congenital adrenal hyperplasia involves a group of genetic disorders affecting the adrenal glands' ability to produce hormones like cortisol and aldosterone.
Congenital adrenal hyperplasia.
Children with Congenital Adrenal Hyperplasia (CAH) typically reach an adult height that is well below those non affected. Treatment includes replacing the deficient hormones.
Symptoms of Congenital adrenal hyperplasia in girls is abnormal looking genitals including an enlarged clitoris. This condition is not always apparent in baby boys. Other symptoms include early puberty, irregular menstrual cycles, infertility, and rapid growth during childhood.
Maria I. New has written: 'Congenital adrenal hyperplasia' -- subject(s): Adrenogenital syndrome, Pediatric endocrinology 'The Genetics of Endocrine Disorders (Contemporary Endocrinology)'
Excess androgen secretion may be related to polycystic ovarian syndrome, which affects one in twenty women. Another cause may be congenital adrenal hyperplasia.
Adrenal virilism caused by adrenal hyperplasia is treated with daily doses of a glucocorticoid. Usually prednisone is the drug of choice, but in infants hydrocortisone is usually given
Adrenal hyperplasia wasn't discovered by a single person as it refers to a group of disorders in which the adrenal glands produce excess hormones. The condition was identified through clinical observation and research by multiple scientists and physicians over time.
Children with congenital adrenal hyperplasia may have excessive production of androgens, leading to ambiguous genitalia in females and accelerated puberty in both sexes. These children may also experience electrolyte imbalances and salt wasting due to insufficient production of cortisol and aldosterone. Treatment typically involves hormone replacement therapy to help regulate hormone levels and manage symptoms.
adrenal hyperplasia. Cushing Syndrome is a group of symptoms attributed to the excessive production of cortisol by the adrenal cortices (pl. cortex)
congential adrenal hyperplasia