As we all know, breast cancer is a kind of malignant tumor which is extremely harmful and it often brings great pain to patients and seriously affects their physical and mental health. So, what are the specific dangers of breast cancer? Let’s have a specific study. Breast cancer can lead to loss of appetite, reduced food intake, indigestion, malnutrition, wasting, decreased resistance and immunity, progressive anemia, cachexia, and can lead to serious secondary infections. Psychological aspects Women suffering from breast cancer will always have some psychological effects. A perfect breast is an important reflection of a woman’s beauty, and once a woman’s breast is in trouble, it is a heavy blow to the patient, which can easily lead to depression, anxiety, discouragement, disappointment, and even despair, which can seriously affect the patient’s mental health. Breast cancer often spreads and metastasizes, causing a series of complications. Breast cancer can metastasize to the lungs, leading to shortness of breath, dry cough, hemoptysis and difficulty in breathing; metastasize to the esophagus, leading to difficulty in eating; metastasize to the liver, leading to liver ascites, hepatomegaly, splenomegaly and liver failure; metastasize to the kidneys, leading to kidney failure. Treatment When breast cancer is detected early, doctors will recommend surgery. Surgery is done for diagnosis on one hand and to remove the visible lesions on the other. Because of the limitations of surgery, it cannot remove the hidden cancer cells and lesions, so follow-up treatment is needed. Common adjuvant treatments include radiotherapy and chemotherapy, and their side effects are very harmful to women. Doctors remind that breast cancer is not an incurable disease as people think. The main reason for the high mortality rate of breast cancer is that many patients do not detect it in time, or do not treat it in time after detection, missing the time for professional treatment. The earlier the detection, the earlier the treatment, the better the chance of cure.