Abnormal prolactin levels can cause infertility, lactation, low sex drive, and other symptoms. High levels can be caused by a tumor, kidney disease, or medication, while low levels can be caused by pituitary dysfunction or other diseases. MRI tests can detect tumors. Abnormal prolactin levels can be too high or too low, although most commonly […]
Prolactin is a hormone produced by the pituitary gland that stimulates milk production in nursing mothers and is involved in the menstrual cycle, sexual gratification, and the production of progesterone. Elevated levels can be caused by pregnancy, tumors, and exercise. Hormone tests may be ordered when a doctor suspects a problem with the pituitary gland. […]
