Hyperprolactinemia: Elevated prolactin levels may suggest conditions like prolactinoma, hypothyroidism, kidney disease, or medications that affect prolactin production.
Hypoprolactinemia: Low prolactin levels can be associated with conditions like Sheehan's syndrome (pituitary gland damage) or other pituitary disorders.Galactorrhea: Elevated prolactin levels can cause inappropriate breast milk production in non-pregnant individuals.