Hyperprolactinemia

Hyperprolactinemia is an elevation of prolactin, a hormone produced in the pituitary gland that plays a role, among other functions, in the production of breast milk. When its levels rise outside of pregnancy or breastfeeding, it can cause various effects.

Common symptoms: Changes in menstruation, discharge of milk without breastfeeding, decreased sexual desire, and, in some cases, headaches or changes in vision.

Common causes: Pituitary gland disorders, certain medications, or thyroid conditions, among others, may be involved.

Who studies it? In children and adolescents, the pediatric endocrinologist evaluates hormonal function and guides the necessary testing. If these signs appear, it is worth consulting to clarify the cause and provide the appropriate follow-up.