Body pain after chemotherapy for nasopharyngeal cancer is considered to be a complication of chemotherapy, and secondly, it may also be caused by distant metastasis of nasopharyngeal cancer. Nasopharyngeal cancer is a malignant tumor occurring in the top and side wall of nasopharyngeal cavity, and radiotherapy, chemotherapy and targeted therapy are common treatment modalities in clinic. When nasopharyngeal cancer patients have body pain after chemotherapy, the first consideration is that it is a complication of chemotherapy. However, chemotherapy not only kills cancer cells, but also damages normal cells of the body, and at the same time, some of the chemotherapy drugs have toxicity in peripheral nerves and muscle and joint tissues, so there will be body pain after chemotherapy. However, there are some nasopharyngeal cancer patients who have body pain after chemotherapy, which is considered to be caused by distant metastasis of nasopharyngeal cancer, such as bone metastasis, which will lead to pain in multiple bone and joints in the body. Body pain after chemotherapy for nasopharyngeal cancer is usually a complication of chemotherapy, if the pain is heavy, oral pain relieving drugs should be taken under doctor’s guidance, which can relieve the symptoms. In daily life, you should take more rest and ensure regular work and rest. At the same time, you should keep a good mood, avoid too much tension, learn to regulate bad mood and avoid high pressure.