1. For patients with symptoms of amenorrhea, lactation and infertility, which department should be considered first? The first visit to the endocrinology department must be to check the thyroid function (FT3, FT4, TSH) and prolactin (PRL). 2.What items will be examined in the first visit? How long does it take to get the results? At the first visit, we will check thyroid function (FT3, FT4, TSH) and prolactin (PRL). If necessary, the doctor may recommend an MRI of the pituitary gland. In large hospitals, the results of thyroid function (FT3, FT4, TSH) and prolactin (PRL) are usually available on the same day. 3.What do I need to do before the examination? Is there a time limit for the test? Checking the thyroid function (FT3, FT4, TSH) and prolactin (PRL) do not need to fasting, thyroid function of the blood collection time can be arbitrary, morning and afternoon can be, but prolactin (PRL) of the blood collection time should be between 10:00 a.m. – 2:00 p.m., because this period of time of human prolactin (PRL) secretion level is on the high side, the doctor would like to see the patient’s highest level of prolactin (PRL) is How much. Considering the expectation of completing the clinic in one day, the doctor’s recommended time for blood collection is around 10:00 am. 4. How often should patients taking bromocriptine be retested? What are the items for each test? How long does it take for the test results to come back? Pre-pregnancy: In the case of unsatisfactory prolactin (PRL) and nail function, it is best for those who are in a hurry to get pregnant to have monthly checkups so that the doctor can find out the appropriate dosage of the medication as soon as possible. For those who are not in a hurry to get pregnant, it’s okay to check once every 1-2 months. In the case of prolactin (PRL) and thyroid function has been ideal, you can review once every 1-3 months. During pregnancy: Monthly review is required and can be done every 6 weeks in the second trimester. Review indicators: people with hypothyroidism combined with high prolactin, check the thyroid function (FT3, FT4, TSH) and prolactin (PRL); people with hyperprolactinemia alone, check the prolactin (PRL); large hospitals usually the same day out of the results. 5.What department do hyperprolactinemia patients need to be rechecked after pregnancy? You should go to the endocrinology department for review. If some hospitals have obstetric endocrinology clinic, you can go to the obstetric endocrinology clinic for review. Or if the obstetrician has considerable experience in the treatment of hyperprolactinemia, you can ask such an obstetrician to review and adjust the dosage. 6.What information do I need to bring with me to each review? It is best to bring all the labs in chronological order, including those before and during pregnancy, and it is best to draw a table by yourself to clearly list the data before and after pregnancy and indicate the unit of prolactin. It is especially important to bring all the labs if you are not seeing the same doctor. If you are seeing the same doctor, and that doctor has recorded all your data in your medical record, you can just bring this medical record with you. If the hospital you visit has an outpatient electronic medical record system, you can just bring the same visiting card or ID card from the previous visit. 7.What should I describe and upload during the online consultation? When consulting online, you should describe the process before and after the consultation, the situation of medication and your own changes (menstruation, breastfeeding, etc.) after the use of medication. Uploading information: If the disease is complicated and the treatment time is long, it is better to draw a chart by yourself, listing the data before and after pregnancy, and upload the chart. If you can’t draw a chart or have a short course of treatment, you can upload the labs in chronological order. Attention: 1. To upload the entire test, the doctor needs to confirm the time of blood collection, the name of the hospital, the unit of prolactin, and the normal range of the test value. 2. Indicate on each lab sheet whether it is pre-pregnancy or post-pregnancy, and indicate the weeks of pregnancy.