Headache and dry throat in patients with bronchitis is not necessarily a sign that the disease has become serious; it may be caused by the disease process of bronchitis or by a combination of other diseases. Bronchitis is an inflammation of the mucous membrane of the trachea – bronchus, the clinical manifestations of the systemic symptoms are mild, there may be fever, coughing, coughing up sputum and other symptoms. When accompanied by bronchospasm, shortness of breath with varying degrees of chest tightness may occur. If the bronchitis patient has fever, it may cause headache, and due to water evaporation, not timely rehydration and other reasons lead to the emergence of dry throat and other symptoms. In addition, a dry throat in bronchitis may be associated with frequent coughing. Patients with headache may also be associated with hypertension or migraine; bronchitis patients with dry throat may also be associated with acute pharyngolaryngitis and other diseases. Therefore, patients with bronchitis, such as the emergence of new discomfort, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor to clarify the cause of the disease, and give targeted treatment.