Why do you get the emotional factors of mammary gland hyperplasia? Poor mood, long-term depression hurts the liver, leading to qi stagnation, accumulating in the breast and stomach meridians, and the meridians are blocked. Mild block, severe damage caused by liver qi and blood loss, qi stagnation, phlegm coagulation and blood stasis, forming a mass. Dietary factors: eating too much cold, fat and sweet will damage the spleen and stomach, and spleen transport will lead to dampness and phlegm accumulation. Phlegm is wet and sticky, which is easy to hinder the circulation of qi, and phlegm and qi are intertwined. If the meridians are blocked, it will lead to breast addiction. Fatigue and internal injuries: the house is overworked and consumes vitality, and the kidney stores essence, depending on the spleen and stomach. Long-term injury of spleen and stomach, long-term deficiency of kidney qi, inability to nourish Chong and Ren, and disorder of Chong and Ren, leading to breast addiction. Experts from Shantou Union Medical College Hospital pointed out that the causes of mammary gland hyperplasia are related to irregular menstruation, pregnancy and postpartum qi and blood injury of young and middle-aged women, and to increased family and work pressure and mental trauma. Related to living environment, such as environmental pollution, noise, etc. And late childbirth, not breastfeeding will cause breast hyperplasia.