Chemotherapy is needed after surgery for cervical cancer, and the purpose of chemotherapy is to kill the cancer cells in the body. Cervical cancer can metastasize through blood and also through lymph. Although the cancerous lesions are removed during surgery, it does not mean that the cancerous cells are cleared from the body, so chemotherapy should be done after surgery, and the time of chemotherapy should be decided according to the specific situation. Chemotherapy should be prepared when the wound heals well and the body recovers well after the surgery, and the diet must be strengthened during the recovery period before preparing for chemotherapy. The process of chemotherapy is relatively painful, there will be severe gastrointestinal reactions, some people will also have hair loss, bone marrow suppression and other corresponding symptoms, so the side effects are still relatively large, it is recommended to strengthen the nutrition before the operation, and in the process of chemotherapy, if you can eat, it is best to strengthen the nutrition.