Symptoms of High Prolactin Levels
High prolactin symptoms include breast enlargement, irregular periods, irritability, and a low sex drive. Prolactin is a hormone thepituitary glandproduces that stimulateslactation(breast milk production). It is also involved in the development ofmammary glands, regulating themenstrual cyclein females, andproducing spermin males. Alessandro Contadini / Getty Images This article discusses high prolactin levels. It explains high prolactin symptoms and causes in females and males. It also goes over the diagnostic process for hyperprolactinemia and treatment options....