Sore throat after cervical spine surgery to take dietary therapy does not have a clear therapeutic effect. Diet only needs to ensure adequate intake of protein, vitamins and other nutrients, while avoiding spicy and stimulating food, sore throat can be treated according to the specific causes, common causes are soft tissue damage, infection, laryngeal nerve injury, etc., and need to be treated under the guidance of the doctor, such as anti-infection, anti-inflammatory analgesic, nutritive nerve and so on. Dietary therapy has no clear therapeutic effect on the recovery after cervical spine surgery, there is no special requirement for diet after surgery, just need to ensure adequate nutrition, you can eat more protein-rich, vitamin-rich foods, such as milk, fresh vegetables, etc., while avoiding spicy and stimulating foods. The sore throat can be targeted treatment according to the specific causes, if the pain is more serious, you can take oral non-steroidal anti-inflammatory drugs, such as celecoxib anti-inflammatory pain. If the mouth of the operation is infected, fever, pain, swelling and other symptoms, you can choose the appropriate antibiotics according to the pathogenic bacteria, such as cephalosporin anti-infection; if the operation pulls the laryngeal recurrent nerve hoarseness, pain and other symptoms, you can use nutritive nerve medication, such as methylcobalamin nutritive nerve. After cervical spine surgery with sore throat and discomfort, it is recommended to consult a doctor in time and under the guidance of the doctor.