Patients with parotid cancer can achieve clinical cure and will have a long life cycle after surgery and other active treatments in early stage, but patients with parotid cancer in middle and late stage are difficult to be cured. The specific treatment effect is related to the patient’s condition, the patient’s physical quality, and post-operative or post-treatment care. Surgery is the main treatment for parotid cancer, and some patients can also be assisted with radiation therapy before and after surgery. For example, if the patient’s tumor develops rapidly, radiation therapy and chemotherapy can be adopted for those who are not suitable for surgery to prolong the patient’s life. It should be noted that the therapeutic effect of parotid cancer is related to the timing of tumor discovery and treatment, early discovery, early diagnosis and early treatment can increase the possibility of clinical cure. When symptoms such as numbness and pain in the face and difficulty in opening the mouth appear, it is necessary to go to the hospital for examination and timely consultation.