Prolactin Blood Test in Bangalore
Measures serum prolactin hormone levels to evaluate hyperprolactinaemia, galactorrhoea, pituitary conditions, and menstrual irregularities.
Pituitary & Reproductive Endocrinology
Serum Prolactin
Serum
Same Day (6 Hours)
Preparation & Fasting Instructions
Clinical Overview
Prolactin is a peptide hormone synthesized and secreted by lactotroph cells in the anterior pituitary gland.
Persistent hyperprolactinaemia can suppress gonadotropin-releasing hormone, causing reproductive hormone disruption, irregular periods, galactorrhoea, or fertility concerns.
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Frequently Asked Questions
Q: When should prolactin blood samples be drawn?
A: Samples should ideally be drawn in the morning, 2 to 3 hours after waking up, resting quietly before the draw.
Q: Can stress affect prolactin levels?
A: Yes, physical and emotional stress, exercise, and sleep disruption can temporarily elevate prolactin.
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