Throat cancer is a relatively common type of malignant tumor in the head and neck area. Some patients may experience weight loss, which can be due to the condition of throat cancer itself, swallowing obstruction caused by the cancer leading to malnutrition, or excessive consumption of the body. Therefore, it is essential for patients with throat cancer to seek prompt medical attention from an otolaryngologist after onset, assess the severity of the condition, and consider comprehensive treatment options such as surgery or radiochemotherapy. During treatment, it is crucial to enhance nutrition, regularly review the condition, and observe changes in the disease. Overall, the treatment outcomes for early-stage throat cancer are relatively good.