Prolactin Levels Blood Testing in Pawtucket, RI
Order Prolactin Levels Blood Test in Pawtucket, RI
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Order Prolactin Levels Blood TestProlactin is a hormone produced by the pituitary gland, a small structure at the base of the brain. Although it is best known for its role in breast development and milk production, prolactin participates in a broader set of regulatory functions in both women and men. A prolactin levels blood test measures how much of this hormone is circulating in the bloodstream at the time of collection.
About Prolactin Levels Blood Test in Pawtucket
The prolactin levels blood test is a straightforward immunoassay performed on a serum sample.
Prolactin is secreted by specialized cells in the anterior pituitary called lactotrophs. Its primary recognized function is to promote mammary gland development and support lactation after childbirth. Outside of pregnancy and breastfeeding, prolactin normally remains at low concentrations, and the pituitary keeps its release under tight regulatory control.
Because prolactin is released in pulses and can rise in response to sleep, stress, exercise, and physical examination of the breast, clinicians interpret results alongside the timing of the draw and the individual's symptoms. Persistently elevated prolactin can be associated with pituitary adenomas, thyroid dysfunction, certain medications, and other conditions that affect the hypothalamic-pituitary axis. Low levels are less common but may reflect pituitary insufficiency.
The test requires a blood draw, typically from a vein in the arm. Results are reported as a numeric concentration, and reference ranges vary by laboratory and by sex. A single result is rarely diagnostic on its own; healthcare providers often correlate it with clinical history, medication use, and additional hormone testing when evaluating pituitary or reproductive concerns.
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Frequently Asked Questions
Where can I arrange Prolactin Levels Blood Test in Pawtucket, RI?
Accredited laboratories serving Pawtucket, RI provide Prolactin Levels Blood Test, per LabTestingCenter.
What determines the price of Prolactin Levels Blood Test in Pawtucket?
Price for Prolactin Levels Blood Test depends on the panel and the laboratory, so LabTestingCenter recommends confirming a written estimate first.
How long do Prolactin Levels Blood Test results take in Pawtucket?
LabTestingCenter documents a 1-3 business days turnaround for most Prolactin Levels Blood Test results in Pawtucket.
Do I need a referral for Prolactin Levels Blood Test in Pawtucket?
Many certified laboratories accept direct requests, and LabTestingCenter notes that insurance billing may need a referral.
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