Prolactin: Understanding High Levels & Prolactinomas with Romana
Prolactin is most commonly known as the hormone responsible for breast milk production during pregnancy and postpartum. However, elevated prolactin levels outside of pregnancy or breastfeeding—known as hyperprolactinemia—are far more common than many people realize and can significantly impact cycles, fertility, and thyroid function.
Together Romana and I explore the complex relationship between prolactin, dopamine signaling, thyroid function, and the reproductive hormones that regulate ovulation and menstrual cycles. We also discuss how chronic stress, inflammation, and underlying endocrine dysfunction can disrupt prolactin regulation.
A few things we chat about in this episode 👇👇👇
What prolactin is, and when elevated levels are expected
Why prolactin may be elevated when you are not pregnant or breastfeeding
How elevated prolactin impacts ovulation, progesterone production, and cycle regularity
The relationship between prolactin, dopamine, and reproductive signaling
The relationship between thyroid function, stress and prolactin
When to suspect a prolactinoma, and which lab ranges matter
How prolactin influences immune function and inflammation
Treatment approaches for hyperprolactinemia and prolactinomas
Important show links 👇👇👇
Listen to podcast episode on the role of leptin in thyroid and reproductive function
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