For prolactinemia alone, you can see an endocrinologist; if it is accompanied by menstrual abnormalities, etc., you can go to a gynecologist. If you have menstruation, you can go to the hospital on the 2nd to 4th day of menstruation; if you do not have menstruation, you can go to the hospital at any time. If the examination finds that prolactin is elevated, but there is no obvious manifestation, you can go to the endocrinology department and see if you need to regulate it according to the doctor’s advice. Because elevated prolactin also tends to affect menstruation or lactation, resulting in menstrual failure or irregular bleeding, you can go to the gynecologist. If you have menstruation, you can visit the gynecologist on the second to fourth day of menstruation to further improve the relevant examination. If you do not have a period, you can go to the hospital at any time. Observe your menstruation and breasts for abnormal lactation, if there is any abnormality, it is recommended to consult a doctor in time.