Treatment of bronchitis in the elderly: 1, pay attention to keep warm, avoid cold, on time prevention. 2, early the most important is to quit smoking, avoid harmful gases or harmful particles inhalation. Patients at any time and of any smoking age can slow down the progression of the disease after quitting smoking.3. Stabilizing treatment, stabilizing treatment includes medication, such as dextromethorphan, aminobromine hydrochloride, etc., as well as oxygen therapy, and respiratory rehabilitation and surgical treatments to stop coughing, dissolve phlegm, and calm wheezing, and other treatments.