What are the differences between mammary gland hyperplasia and nodules? First, breast nodules belong to cystic hyperplasia of the breast, which is a non-tumor disease, mainly prevalent in women of childbearing age, and will generally be relieved or even disappear after menopause. The normal results of breast hyperplasia are disturbed, resulting in physiological hyperplasia and incomplete replenishment of the lobules of the breast, which belongs to a class of breast diseases that are neither inflammatory nor neoplastic. Second, the need to clarify the relationship between, breast nodules is a form of breast enlargement, very common in clinical practice. More than half of all women in life may have problems with breast nodules. Generally speaking, breast nodules are not much of a problem, and sometimes breast nodules are difficult to distinguish from tumors, so they need to be taken seriously and measures taken to treat them. Thirdly, there are many reasons for the onset of breast nodules. At present, the main reasons for the formation of breast nodules are endocrine hormone level disorders, genetic mutations, and even the effects of environmental pollution. As for the question of what is the difference between mastopexy and nodules, mastopexy will be affected by endocrine hormone level disorders, in addition to changes that occur with the onset of the menstrual cycle and the arrival of pregnancy, which can cause severe pain to patients and require timely measures to relieve them. The above is an introduction to what the difference between mastopexy and nodules is related to.