Anterior Pituitary, Prolactin Deficiency
At a Glance
Prolactin deficiency is extremely rare and is typically encountered only after the anterior pituitary gland is destroyed by infarction. The inability to lactate after delivery of an infant is the only known presentation of prolactin deficiency.
What Tests Should I Request to Confirm My Clinical Dx? In addition, what follow-up tests might be useful?
Testing for prolactin deficiency is not clinically useful, because the primary function of prolactin is its role in lactogenesis and there is no treatment for women who cannot lactate due to pituitary hypofunction. There are also no standardized methods of evaluating prolactin reserve.
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