Mammary gland hyperplasia is the most common breast disease in women, and its incidence accounts for the first place in breast diseases. In recent years, the incidence of this disease has been increasing year by year, and the age is getting younger and younger. After suffering from mastocytosis, a considerable number of patients do not pay enough attention to it, delaying consultation or seeking only to relieve the symptoms of breast pain, without realizing the potential dangers of mastocytosis, i.e., a small number of mastocytosis will develop benign breast tumors or malignant lesions if they do not heal for a long time. The causes and pathogenesis of mastocytosis are related to endocrine disorders and psychological factors. Too much estrogen and too little progesterone or incompatibility between the two hormones, as well as excessive sensitivity of the breast tissue to estrogen, can lead to hyperplasia and poor replenishment of the breast parenchyma. How to reduce the incidence of mastocytosis? With mastocytosis, how to pay attention to: 1. Maintain emotional stability and have a good state of mind. Emotional instability can inhibit the ovulatory function of the ovaries, and there is a decrease in progesterone, resulting in a relative increase in estrogen, leading to mastocytosis. Women with mastocytosis, emotional stress and anxiety can aggravate endocrine disorders and contribute to the aggravation of hyperplasia, so all kinds of adverse psychological stimuli should be lifted. 2, change the diet to prevent obesity: eat less fried, animal fat, sweets and too much complementary food, to eat more vegetables and fruits, eat more coarse grains. 3, life should be regular, work and rest, to maintain a harmonious sex life. 4, more exercise, to prevent obesity to improve immunity. 5, prohibit the abuse of contraceptives and estrogen-containing beauty products, do not eat estrogen-fed chicken, beef. 6, avoid abortion, maternity more breastfeeding, can prevent problems before they occur. 7.Keep your breasts clean, wash them often with warm water, and pay attention to the changes in breast lumps. 8.Self-examination and regular re-examination. In order to detect breast diseases in time, experts advocate that women over 25 years old self-examine their breasts every month, the specific method is: stand in front of the mirror after bathing, arms crossed, body do left and right rotation, from the mirror to observe the skin of the bilateral breasts for abnormalities, nipple inversion, and then use the finger belly against the breast to move slowly in a clockwise or counterclockwise direction, do not squeeze and pinch with your hands, so as not to mistake the normal breast tissue for Do not squeeze or pinch with your hand to avoid mistaking normal breast tissue for a lump. If you find any abnormalities such as breast lumps, overflow, or blood spill, you should consult a specialist promptly.