Congenital adrenal hyperplasia, also known as 21-hydroxylase deficiency or adrenogenital syndrome, is a genetic disorder in which the adrenal glands don't function properly. As the name itself indicates ("congenital"), this condition is present at birth. If you or a loved one suffers from this devastating condition, this book will give you the information you need to live well and stay healthy. Includes diagnosis information and a variety of treatment options.