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21 hydroxylase deficiency Report an error in disease page

Definition

21-hydroxylase deficiency is also called as congenital adrenal hyperplasia and is a disorder that is often inherited. This disorder affects the adrenal glands which are located above the kidneys and these glands produce hormones that are responsible for regulating many important human body functions. The two hormones, cortisol and aldosterone, are produced by an enzyme called the 21-hydroxylase. Patients that have 21-hydroxylase deficiency lack the 21-hydroxylase enzyme which then affects the cholesterol conversion to aldosterone and cortisol. When the precursors of these two hormones are stored excessively in the adrenal glands, they are changed into androgens (which are male sex hormones). Whether the patient is male or female, growth development could be hampered because of this deficiency.

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