If you have an itchy neck and want to cough, you generally need to quit smoking, eat less spicy and irritating food, and give antibiotics such as cefdinir or amoxicillin for anti-inflammatory treatment if necessary. There are also cough suppressant medications, such as honey-refined Chuanbei loquat paste. If the treatment is not effective, the patient needs to go to the hospital to take a chest X-ray or do chest CT and other tests to clarify the cause of the cough. If it is caused by tuberculosis, anti-tuberculosis treatment is needed. If it is caused by lung tumor, it is necessary to clarify whether there is an indication for surgery, whether to carry out radiotherapy, chemotherapy and other treatments. Be sure to pay attention to rest, eat less spicy, stimulating food, also need to strengthen the nutrition, avoid fatigue.