Esophageal cancer is a kind of disease which is harmful to patients, and the treatment of esophageal cancer is also difficult. Almost all patients with esophageal cancer need chemotherapy because of the non-selective nature of chemotherapy, which will also affect normal cells and immune function. Adjust your mindset. Patients in general will have a great fear of chemotherapy, worrying that chemotherapy will cause hair loss and vomiting, patients should adjust their mindset and avoid bad psychological implication. Establishing an optimistic and positive mindset will reduce the adverse reactions of patients. Clarify the adverse reactions of drugs Patients and family members understand the common adverse reactions of chemotherapy drugs, common adverse reactions are phlebitis, bone marrow suppression, hair loss, liver function damage, gastrointestinal function damage, etc. After the patient’s family has some knowledge, they can make psychological preparation or other treatment in advance, so as not to be caught off guard and affect the patient’s chemotherapy effect. Dietary matters Many patients will experience gastrointestinal adverse reactions when using chemotherapy drugs, such as nausea, vomiting, loss of appetite, diarrhea, etc. Therefore, during chemotherapy, the diet should be light, hygienic and nutritious, and protein should be supplemented. Eat breakfast earlier and dinner later on the day of chemotherapy, with a longer interval in between, to reduce the symptoms of nausea and vomiting. In addition, eat some fresh vegetables and fruits, do not eat stimulating food, and reduce exposure to the sun. Some chemotherapy drugs such as fluorouracil, etc., after using the drug, the patient’s skin will be sensitive to the sunlight of exposure for a certain period of time, aggravating the skin tone. Therefore, chemotherapy patients should not be exposed to sunlight often. Changing the route of chemotherapy The key reason why conventional chemotherapy has great side effects on patients is that 95% or even 99% of the drugs used in conventional chemotherapy are in normal tissues, in a sense, only 1% of the chemotherapy drugs can really work. The use of direct intratumoral injection can increase the concentration of drugs at the tumor site, and then the application of slow-release technology can make the drugs stay inside the tumor for a long time and continue to work, so that the normal tissues can avoid contact with the drugs, and the side effects are naturally reduced. It has been clinically proven that slow-release library therapy can replace surgery and chemotherapy in the treatment of esophageal cancer. With conventional chemotherapy, various preventive measures can only target the side effects that have already occurred, and they cannot completely eliminate the side effects of chemotherapy, which seriously affects the survival quality of patients, and the lack of drug concentration often leads to unsatisfactory treatment effect. For example, Ms. Ji of Zhangqiu Xinzhai was diagnosed with esophageal cancer in 2003, and considering her age and physical condition, she could not be treated surgically, but she survived for more than 10 years after treatment with slow-release library therapy. Many patients and family members of esophageal cancer go around in search of better treatment, and often lose their way in the surroundings of various information, some say they need to operate, some say they need radiotherapy, and some say they can take Chinese medicine, which makes patients at a loss.