Azithromycin generally works for patients with bronchitis, but it is impossible to generalize due to the different constitution of individual patients. Bronchitis is an inflammation of the mucous membranes of the trachea and bronchial tubes as well as the surrounding tissues caused by infection, cold air, irritating gases, allergies and other factors. Patients may experience symptoms such as cough, nasal congestion, sore throat and wheezing. Azithromycin is an antibacterial drug that treats bronchitis, sinusitis, tonsillitis, and other conditions. At present, most of the patients with bronchitis can improve the symptoms of the disease and improve the prognosis after taking Azithromycin with good efficacy. However, due to the different conditions of individuals, there is no guarantee that all patients can control the development of the disease after taking Azithromycin. Therefore, patients should take into account their own situation and ask their doctors for guidance. Patients may experience adverse symptoms such as diarrhea, stomach bloating, headache, nausea, itchy skin, etc. while taking Azithromycin. It should be noted that those who are allergic to other macrolides need to abstain from using such drugs to avoid damaging their health. The drug should be used under medical supervision.