Many women don’t know much about mastocytosis, so today I’m going to explain to you about mastocytosis. Mammary gland hyperplasia is the most common gynecological disease, and the incidence of mammary gland hyperplasia ranks first among breast diseases, so how can you know if you have mammary gland hyperplasia? What are the early symptoms of mastocytosis? Early symptoms of mammary gland hyperplasia 1, breast pain is often swelling or stabbing pain, can involve one or both breasts, with one side is more common, the pain is severe can not be touched, and even affect daily life and work. The pain is mainly at the breast lump, but can also be radiated to the affected armpit, chest or back of the shoulder; some of them show nipple pain. Breast pain often appears or worsens a few days before menstruation and decreases or disappears after menstruation. This kind of pain related to menstrual cycle and emotional changes is the main feature of the clinical manifestation of mastopathy. Breast lumps can occur unilaterally or bilaterally in the breasts, singly or repeatedly, preferably in the upper outer quadrant of the breast, but also in other quadrants. The shape of the masses may be lumpy, nodular, striated, granular, etc., among which lumpy is the most common. The masses have inconspicuous borders, medium or slightly hard texture, good mobility, no adhesions to surrounding tissues, and often painful to touch. The size of the lump varies, from a small one as large as a grain of corn to a large one of 3 to 100 px. The breast lump also has the characteristic of changing with the menstrual cycle, with the lump increasing in size and hardening before menstruation and shrinking and softening after menstruation. 3, nipple overflow A small number of patients may have nipple overflow, which is spontaneous, straw yellow or brown plasma overflow. 4.Menstrual disorders Patients with this disease may also see irregular menstruation before and after, low volume or light color, may be accompanied by dysmenorrhea. 5.Emotional and mental changes Patients often feel upset or irritable, aggravated by anger, mental tension or exertion. Causes of mastocytosis 1, endocrine disorders. The decrease of luteinizing hormone secretion and the relative increase of estrogen are the important reasons for the development of mastocytosis. Such as ovarian dysplasia, menstrual disorders, thyroid disease and liver dysfunction. 2, the influence of emotional and other mental factors. Mental tension, emotional excitement and other adverse mental factors tend to form mastocytosis, often stay up late, lack of sleep, etc. can also cause mastocytosis, and these adverse factors will also aggravate the existing symptoms of mastocytosis. 3, human factors or bad habits. Women of advanced age, sexual life disorders, abortion, marital discord, not breastfeeding and other reasons, resulting in the mammary glands can not have a normal, cyclical physiological activities. Wearing too tight bras or tight underwear, etc. 4, the diet structure is not reasonable. Such as high-fat, high-energy diet leading to excessive fat intake, drinking alcohol and smoking and other bad habits can induce breast disease. In addition, now that people have a better diet, there are many people with high blood pressure and hyperglycemia, which also tend to make women have endocrine disorders, leading to breast enlargement. 5, long-term use of estrogen-containing health products, birth control pills. Long-term excessive intake of estrogen will lead to an imbalance in the endocrine balance, and now some fast food, artificially raised aquatic products and poultry feed also contain hormone ingredients, which can also lead to the occurrence of breast disease in the long term.