The fact that you have been weaned for seven years and still have milk coming out of your areola when you squeeze it is considered to be related to nipple stimulation, pregnancy, pituitary microadenomas, hypothyroidism, and so on. 1. nipple stimulation: for some women, excessive nipple stimulation may cause hyperprolactinemia, which induces the phenomenon of weaning for seven years and squeezing the areola and milk flow. 2. pregnancy: during pregnancy, especially in the second trimester, the body prolactin level rises, which will cause the phenomenon of milk flow when squeezing the areola. 3. Pituitary microadenomas: Pituitary microadenomas can cause the patient’s serum prolactin level to rise, thus triggering the already weaned for seven years to squeeze the areola and milk flow. The cause of pituitary microadenomas is not clear, patients may also be accompanied by centripetal obesity, loss of libido and other symptoms. 4. hypothyroidism: some patients can be due to the negative feedback effect of thyroid hormone reduction, stimulate the pituitary gland prolactin secretion, manifested in the already weaned for seven years to squeeze the areola and milk flow. Diseases related to medication, thyroid destruction, iodine deficiency or excess, etc., but also easily accompanied by cold, fatigue, dry skin, menstrual disorders and other symptoms. It is recommended that the person who has been weaned for seven years squeeze the areola and milk flow out of the medical examination, in order to clarify the cause of the disease, and then follow the doctor’s instructions to use medication.