Ways to reduce the adverse reactions of chemotherapy in breast cancer patients are as follows: 1. If it is digestive reaction, it is recommended that patients consume easy-to-digest, light and nutritious food, and avoid fried and spicy diet; 2. If it is hair loss, it is due to the fact that some of the chemotherapeutic drugs have obvious killing effect on the hair follicle cells, so the patients tend to suffer from hair loss after chemotherapy, but the hair can be regenerated after the end of the treatment; 3. If it is bone marrow suppression, the patient Clinical manifestations of fatigue, fatigue, unexplained low fever and other symptoms, need to regularly review the blood routine, through the appropriate drugs can reduce the symptoms. Please combine the specific medication with the clinical, by the doctor’s face-to-face guidance shall prevail.