Anger can lead to breast cancer for women. In the United States, a statistical study was done on the mindset of a large number of women with breast cancer. It was found that more than 90% of women with breast cancer have a repressed personality, that is, they cannot say a lot of things, they cannot cry, they cannot cry, and they have no one to talk to. Women with this type of personality are especially prone to breast cancer. Breast cancer is a highly prevalent disease in our country, accounting for 70% of the cases. In ancient times, men were the mainstay of society and women were the mainstay of society; nowadays, women go to work in society, which brings a lot of pressure and no one to talk to. The initial manifestation of this disease is breast swelling and pain around the time of menstruation; later on, it will become a tumor and become more and more painful, and finally a lump will appear. There are very many cases of this kind, and they are all related to having stress in the heart. Anger will lead to liver depression and qi stagnation, which is the first damage to women is the breast, and it is easy to breast swelling and pain. Secondly, it is easy to cause pigmentation. We all know that women’s spots start to grow from the cheekbones and around the corners of the eyes after the age of thirty-five, and this spot is yellow at first, and then when you go out without sun protection, it immediately turns brown. When you wake up the next day, you can find that the spots on your face are aggravated, and after a week, you will find that the spots become very deep, and you can’t get rid of them by doing facial masks or beauty treatments. In the early stage, pigmentation is caused by blood stagnation, qi stagnation and liver stagnation, which can be treated with herbal medicine. The most fearful thing is the long-term pigmentation, which is related to the repressive personality, and most women with pigmentation have breast enlargement and irregular menstruation. Modern medicine believes that when people get angry and have bad interpersonal relationship, it will lead to abnormal capillary metabolism, local skin toxin metabolism, inflammation of hair follicles, causing folliculitis and pigmentation, which will lead to pigmentation, and the whole mechanism is very related to the change of mind. Therefore, in an experiment conducted in the United States, he studied the psychological and physiological problems of 5,000 women with pigmentation, and found that 5,000 women with pigmentation had bad interpersonal relationship, and how to cure the pigmentation was not good. When the interpersonal relationship was improved, the pigmentation could be slowly improved.