When the throat smokes and coughs, there are often symptoms and feelings related to the dryness, burning and itching of the mucous membrane in the throat area, the reasons for which are as follows: a. Acute and chronic, inflammatory factors in the throat area: 1. Patients may suffer from respiratory tract bacterial and viral infections. 2. Too much talking with the voice, too much smoking, drinking, eating spicy and stimulating food, and exposure to air pollution in the recent past may lead to acute and chronic inflammation of the voice area. Allergic factors: It may lead to dryness, burning and smoking sensation in the throat area and coughing symptoms. Patients need to take active symptomatic treatment and improvement measures to avoid various causative or influencing factors, and can take oral Chinese medicines to clear the throat and improve the symptoms as appropriate, or combine with anti-allergy drugs if necessary.