Cervical cancer starts to recede in about 1~2 weeks after radiotherapy. The time of tumor regression after chemotherapy for cervical cancer patients lies in the patient’s condition and the timing of treatment. Cervical cancer will usually start to regress 1~2 weeks after radiotherapy, but it is not easy to regress completely. Radiotherapy is an effective measure to treat cervical cancer. Cervical cancer patients should pay attention to the side effects of radiotherapy, common side effects include hair loss, blood cell drop, vomiting and nausea, etc. If the body is extremely weak and the side effects of radiotherapy are relatively big, don’t be reluctant to undergo radiotherapy to avoid aggravation of the condition. If cervical cancer patients are not feeling well after radiotherapy, they should actively contact with the attending doctor and deal with the disease under the guidance of physician’s consultation, and patients should not use medicine by themselves.