Hyperprolactinemia as a manifestation of multiple sclerosis relapse

A 31-year-old woman with MS presented with galactorrhea and elevated prolactin levels without pituitary pathology; both resolved following intravenous methylprednisolone treatment. This case demonstrates that MS-related hyperprolactinemia may not require dopaminergic intervention if the underlying cause is inflammatory demyelination rather than pituitary adenoma.