Breasts are like a big spring, every month to menstruation will increase in size, menstruation stops to become smaller, but over time certainly not back to the original point, so the local hyperplasia line into, this is the first stage, breast hyperplasia. If the hyperplasia is not unblocked, it will be knotted, and over time it will become breast nodules, which is the second stage. If the nodule is not unclogged for a long time, it will knot on the fiber, which is fibroma, and knot on the blood vessel, which is hemangioma, which is the third stage. If the fibroid or hemangioma grows to a certain extent, the tissue will be necrotic and hardened, which is the fourth stage, early breast cancer. Common Breast Diseases in Women I. Symptoms 1. Breast Hyperplasia: It is mainly manifested as breast pain and lumps. At the same time, there will be nipple discharge, menstrual disorders, mood changes and other symptoms. 2, breast nodule: the symptoms of breast nodule is mainly benign hyperplasia of breast mesenchymal stroma, which can occur around the ducts and accompanied by cysts of different sizes. If the hyperplasia occurs in the ducts, the breast nodule is usually manifested as papillary hyperplasia of the epithelium, accompanied by cystic dilatation of the milk ducts at the same time. This change in the case of breast nodules leads to another major symptom of breast nodules, i.e., a sexual, unilateral or bilateral breast lump with tenderness. 3, lobular hyperplasia: manifested as 5-7 days before menstruation, breast fullness and pain, menstruation breast swelling and pain relief, or even disappear, to be the next menstrual period before the onset of cyclic changes again. 4, breast fibroids: breast hyperplasia, breast nucleus, nipple discharge, acute mastitis, breast fibroadenoma, etc. Second, the etiology of 1, breast hyperplasia: it is due to the cyclical changes of hormones in the body of women. When the level of estrogen secreted by the ovary is too high, the luteal progesterone is too low, or the secretion of these two is not coordinated, it can cause the epithelial cells of the breast ducts and fibrous tissue hyperplasia in the breast. 2, breast nodules: breast nodules is breast cystic hyperplasia, is a non-tumor disease, common in women of childbearing age, after menopause to relieve themselves, its essence is a physiological hyperplasia caused by the disorders of the structure of the mammary gland. 3, lobular hyperplasia: the occurrence and development of lobular hyperplasia and ovarian endocrine dysfunction, mostly due to insufficient secretion of progesterone and estrogen relative or absolute excess, resulting in the menstrual cycle of the breast tissue proliferation and regeneration process disorders, and adverse mental stimuli caused by depression, loneliness and anxiety is the “catalyst” of breast lobular hyperplasia. “The most important thing is that it is a catalyst for the growth of lobular hyperplasia of the breasts. 4, breast fibroma: breast fibroadenoma is a mixed tumor of fibrous tissue and glandular epithelium that occurs in the breast lobule, and it is one of the most common benign breast tumors. Breast fibroadenoma can occur in women of any age after puberty, but it is more common in young women aged 18 to 25. The development of this disease is related to endocrine hormone imbalance, such as the relative or absolute elevation of estrogen can cause this disease. Mastopathy is related to factors such as puberty, menstruation, pregnancy, postpartum lactation, sexual life, and abortion and clarity. These factors lead to endocrine disorders, mammary gland is not smooth, mammary blood stagnation and disease. Third, the harm 1, mammary hyperplasia: commit mammary hyperplasia of women malignant change risk than normal women increased by 2 – 4 times, mammary hyperplasia patients, there will often be obvious emotional changes, such as anger, tightness, depression, etc., in addition, the law of life will be forced to invert the disruption of the body’s immune function will be due to the exertion of each deteriorating. Localized pain in the breast will make the mood worse. 2, breast nodule: cause breast swelling and pain, common for breast unilateral or bilateral swelling or tenderness, it is a chronic disease, although can not be a momentary crisis of life, but also will bring to the women of more hidden dangers, breast enlargement, if not treated in time will make the risk of breast cancer greatly increased. Therefore, it should be treated as early as possible. 3.Lobular hyperplasia: Patients with lobular hyperplasia will have varying degrees of pain, and usually have obvious changes in circumstances, such as anger, tightness, depression, etc. In addition, their life routines will be forced to be reversed. In addition, the routine of life will also be forced to reverse the disruption, the body’s immune function will be deteriorating due to fatigue. Breast cancer prevention 1, keep a good mood Chinese medicine believes that the occurrence of breast disease and liver qi stagnation, bad mood, angry and so on related. 2, avoid excessive obesity, the body fat. 2, avoid excessive obesity too much fat in the body can easily lead to the body to produce a large number of estrogen-like substances, stimulating the growth of breast cancer cells. 3, avoid bad habits, tobacco, alcohol, spicy food, coffee, late at night, etc. have a negative impact on the occurrence of breast disease. 4.Regular checkups, not relying too much on self-checkups Although self-checkups can detect diseases, women in high-risk groups of breast cancer, such as those with a family history of breast cancer, women who have not given birth or are of advanced age, and women who have a late menopause need to do a good job of screening for breast cancer. For women who are already married, it is suitable to do breast cancer screening once a year, and for people with high incidence of breast cancer or people who are recovering from breast cancer, it is more appropriate to shorten the time of breast cancer screening. Therefore, women should have a full understanding of breast cancer, from breast enlargement to breast cancer is not far away, adhere to the examination and prevention work, in order to better improve the quality of life. The threat of breast cancer to women’s health has risen to the first position, and in recent years the number of women suffering from breast cancer in China is increasing. Often, the lack of knowledge about breast cancer and the lack of preventive consciousness lead to the late occurrence of breast cancer, which delays the treatment time. We hope that our introduction of breast cancer here can arouse your vigilance.